[PATCH] watchdog: use ENOTTY instead of ENOIOCTLCMD in ioctl()
From: Samuel Tardieu
Date: Sat Sep 09 2006 - 11:31:56 EST
Return ENOTTY instead of ENOIOCTLCMD in user-visible ioctl() results
The watchdog drivers used to return ENOIOCTLCMD for bad ioctl() commands.
ENOIOCTLCMD should not be visible by the user, so use ENOTTY instead.
Signed-off-by: Samuel Tardieu <sam@xxxxxxxxxxx>
diff -r 9cfff4a421bd drivers/char/watchdog/acquirewdt.c
--- a/drivers/char/watchdog/acquirewdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/acquirewdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -183,7 +183,7 @@ static int acq_ioctl(struct inode *inode
}
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/advantechwdt.c
--- a/drivers/char/watchdog/advantechwdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/advantechwdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -176,7 +176,7 @@ advwdt_ioctl(struct inode *inode, struct
}
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
}
diff -r 9cfff4a421bd drivers/char/watchdog/alim1535_wdt.c
--- a/drivers/char/watchdog/alim1535_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/alim1535_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -236,7 +236,7 @@ static int ali_ioctl(struct inode *inode
return put_user(timeout, p);
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/alim7101_wdt.c
--- a/drivers/char/watchdog/alim7101_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/alim7101_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -277,7 +277,7 @@ static int fop_ioctl(struct inode *inode
case WDIOC_GETTIMEOUT:
return put_user(timeout, p);
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/at91_wdt.c
--- a/drivers/char/watchdog/at91_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/at91_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -168,7 +168,7 @@ static int at91_wdt_ioctl(struct inode *
return 0;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/booke_wdt.c
--- a/drivers/char/watchdog/booke_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/booke_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -125,7 +125,7 @@ static int booke_wdt_ioctl (struct inode
return -EINVAL;
return 0;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
diff -r 9cfff4a421bd drivers/char/watchdog/cpu5wdt.c
--- a/drivers/char/watchdog/cpu5wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/cpu5wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -183,7 +183,7 @@ static int cpu5wdt_ioctl(struct inode *i
}
break;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
}
diff -r 9cfff4a421bd drivers/char/watchdog/ep93xx_wdt.c
--- a/drivers/char/watchdog/ep93xx_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/ep93xx_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -144,7 +144,7 @@ ep93xx_wdt_ioctl(struct inode *inode, st
ep93xx_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
unsigned long arg)
{
- int ret = -ENOIOCTLCMD;
+ int ret = -ENOTTY;
switch (cmd) {
case WDIOC_GETSUPPORT:
diff -r 9cfff4a421bd drivers/char/watchdog/eurotechwdt.c
--- a/drivers/char/watchdog/eurotechwdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/eurotechwdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -240,7 +240,7 @@ static int eurwdt_ioctl(struct inode *in
switch(cmd) {
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
diff -r 9cfff4a421bd drivers/char/watchdog/i6300esb.c
--- a/drivers/char/watchdog/i6300esb.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/i6300esb.c Sat Sep 09 17:29:23 2006 +0200
@@ -315,7 +315,7 @@ static int esb_ioctl (struct inode *inod
return put_user(heartbeat, p);
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/i8xx_tco.c
--- a/drivers/char/watchdog/i8xx_tco.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/i8xx_tco.c Sat Sep 09 17:29:23 2006 +0200
@@ -356,7 +356,7 @@ static int i8xx_tco_ioctl (struct inode
}
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/ib700wdt.c
--- a/drivers/char/watchdog/ib700wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/ib700wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -199,7 +199,7 @@ ibwdt_ioctl(struct inode *inode, struct
break;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
}
diff -r 9cfff4a421bd drivers/char/watchdog/ibmasr.c
--- a/drivers/char/watchdog/ibmasr.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/ibmasr.c Sat Sep 09 17:29:23 2006 +0200
@@ -295,7 +295,7 @@ static int asr_ioctl(struct inode *inode
}
}
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
static int asr_open(struct inode *inode, struct file *file)
diff -r 9cfff4a421bd drivers/char/watchdog/indydog.c
--- a/drivers/char/watchdog/indydog.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/indydog.c Sat Sep 09 17:29:23 2006 +0200
@@ -112,7 +112,7 @@ static int indydog_ioctl(struct inode *i
switch (cmd) {
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
if (copy_to_user((struct watchdog_info *)arg,
&ident, sizeof(ident)))
diff -r 9cfff4a421bd drivers/char/watchdog/ixp2000_wdt.c
--- a/drivers/char/watchdog/ixp2000_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/ixp2000_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -107,7 +107,7 @@ ixp2000_wdt_ioctl(struct inode *inode, s
ixp2000_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
unsigned long arg)
{
- int ret = -ENOIOCTLCMD;
+ int ret = -ENOTTY;
int time;
switch (cmd) {
diff -r 9cfff4a421bd drivers/char/watchdog/ixp4xx_wdt.c
--- a/drivers/char/watchdog/ixp4xx_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/ixp4xx_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -102,7 +102,7 @@ ixp4xx_wdt_ioctl(struct inode *inode, st
ixp4xx_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
unsigned long arg)
{
- int ret = -ENOIOCTLCMD;
+ int ret = -ENOTTY;
int time;
switch (cmd) {
diff -r 9cfff4a421bd drivers/char/watchdog/machzwd.c
--- a/drivers/char/watchdog/machzwd.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/machzwd.c Sat Sep 09 17:29:23 2006 +0200
@@ -329,7 +329,7 @@ static int zf_ioctl(struct inode *inode,
break;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
diff -r 9cfff4a421bd drivers/char/watchdog/mixcomwd.c
--- a/drivers/char/watchdog/mixcomwd.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/mixcomwd.c Sat Sep 09 17:29:23 2006 +0200
@@ -185,7 +185,7 @@ static int mixcomwd_ioctl(struct inode *
mixcomwd_ping();
break;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
}
diff -r 9cfff4a421bd drivers/char/watchdog/mpc83xx_wdt.c
--- a/drivers/char/watchdog/mpc83xx_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/mpc83xx_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -125,7 +125,7 @@ static int mpc83xx_wdt_ioctl(struct inod
case WDIOC_GETTIMEOUT:
return put_user(timeout_sec, p);
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/mpc8xx_wdt.c
--- a/drivers/char/watchdog/mpc8xx_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/mpc8xx_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -126,7 +126,7 @@ static int mpc8xx_wdt_ioctl(struct inode
break;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
diff -r 9cfff4a421bd drivers/char/watchdog/mpcore_wdt.c
--- a/drivers/char/watchdog/mpcore_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/mpcore_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -221,7 +221,7 @@ static int mpcore_wdt_ioctl(struct inode
} uarg;
if (_IOC_DIR(cmd) && _IOC_SIZE(cmd) > sizeof(uarg))
- return -ENOIOCTLCMD;
+ return -ENOTTY;
if (_IOC_DIR(cmd) & _IOC_WRITE) {
ret = copy_from_user(&uarg, (void __user *)arg, _IOC_SIZE(cmd));
@@ -271,7 +271,7 @@ static int mpcore_wdt_ioctl(struct inode
break;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
if (ret == 0 && _IOC_DIR(cmd) & _IOC_READ) {
diff -r 9cfff4a421bd drivers/char/watchdog/mv64x60_wdt.c
--- a/drivers/char/watchdog/mv64x60_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/mv64x60_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -160,7 +160,7 @@ static int mv64x60_wdt_ioctl(struct inod
break;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
diff -r 9cfff4a421bd drivers/char/watchdog/pcwd.c
--- a/drivers/char/watchdog/pcwd.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/pcwd.c Sat Sep 09 17:29:23 2006 +0200
@@ -572,7 +572,7 @@ static int pcwd_ioctl(struct inode *inod
switch(cmd) {
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
if(copy_to_user(argp, &ident, sizeof(ident)))
diff -r 9cfff4a421bd drivers/char/watchdog/pcwd_pci.c
--- a/drivers/char/watchdog/pcwd_pci.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/pcwd_pci.c Sat Sep 09 17:29:23 2006 +0200
@@ -541,7 +541,7 @@ static int pcipcwd_ioctl(struct inode *i
}
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/pcwd_usb.c
--- a/drivers/char/watchdog/pcwd_usb.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/pcwd_usb.c Sat Sep 09 17:29:23 2006 +0200
@@ -445,7 +445,7 @@ static int usb_pcwd_ioctl(struct inode *
}
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/s3c2410_wdt.c
--- a/drivers/char/watchdog/s3c2410_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/s3c2410_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -288,7 +288,7 @@ static int s3c2410wdt_ioctl(struct inode
switch (cmd) {
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &s3c2410_wdt_ident,
diff -r 9cfff4a421bd drivers/char/watchdog/sa1100_wdt.c
--- a/drivers/char/watchdog/sa1100_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/sa1100_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -90,7 +90,7 @@ static int sa1100dog_ioctl(struct inode
static int sa1100dog_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
- int ret = -ENOIOCTLCMD;
+ int ret = -ENOTTY;
int time;
void __user *argp = (void __user *)arg;
int __user *p = argp;
diff -r 9cfff4a421bd drivers/char/watchdog/sbc60xxwdt.c
--- a/drivers/char/watchdog/sbc60xxwdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/sbc60xxwdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -235,7 +235,7 @@ static int fop_ioctl(struct inode *inode
switch(cmd)
{
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident))?-EFAULT:0;
case WDIOC_GETSTATUS:
diff -r 9cfff4a421bd drivers/char/watchdog/sbc_epx_c3.c
--- a/drivers/char/watchdog/sbc_epx_c3.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/sbc_epx_c3.c Sat Sep 09 17:29:23 2006 +0200
@@ -141,7 +141,7 @@ static int epx_c3_ioctl(struct inode *in
return retval;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/sc1200wdt.c
--- a/drivers/char/watchdog/sc1200wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/sc1200wdt.c Sat Sep 09 17:30:07 2006 +0200
@@ -180,7 +180,7 @@ static int sc1200wdt_ioctl(struct inode
switch (cmd) {
default:
- return -ENOIOCTLCMD; /* Keep Pavel Machek amused ;) */
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
if (copy_to_user(argp, &ident, sizeof ident))
diff -r 9cfff4a421bd drivers/char/watchdog/sc520_wdt.c
--- a/drivers/char/watchdog/sc520_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/sc520_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -290,7 +290,7 @@ static int fop_ioctl(struct inode *inode
switch(cmd)
{
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident))?-EFAULT:0;
case WDIOC_GETSTATUS:
diff -r 9cfff4a421bd drivers/char/watchdog/scx200_wdt.c
--- a/drivers/char/watchdog/scx200_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/scx200_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -166,7 +166,7 @@ static int scx200_wdt_ioctl(struct inode
switch (cmd) {
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
if(copy_to_user(argp, &ident, sizeof(ident)))
return -EFAULT;
diff -r 9cfff4a421bd drivers/char/watchdog/shwdt.c
--- a/drivers/char/watchdog/shwdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/shwdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -318,7 +318,7 @@ static int sh_wdt_ioctl(struct inode *in
return retval;
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
diff -r 9cfff4a421bd drivers/char/watchdog/softdog.c
--- a/drivers/char/watchdog/softdog.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/softdog.c Sat Sep 09 17:29:23 2006 +0200
@@ -203,7 +203,7 @@ static int softdog_ioctl(struct inode *i
};
switch (cmd) {
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident,
sizeof(ident)) ? -EFAULT : 0;
diff -r 9cfff4a421bd drivers/char/watchdog/w83627hf_wdt.c
--- a/drivers/char/watchdog/w83627hf_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/w83627hf_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -223,7 +223,7 @@ wdt_ioctl(struct inode *inode, struct fi
}
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
}
diff -r 9cfff4a421bd drivers/char/watchdog/w83877f_wdt.c
--- a/drivers/char/watchdog/w83877f_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/w83877f_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -252,7 +252,7 @@ static int fop_ioctl(struct inode *inode
switch(cmd)
{
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident))?-EFAULT:0;
case WDIOC_GETSTATUS:
diff -r 9cfff4a421bd drivers/char/watchdog/w83977f_wdt.c
--- a/drivers/char/watchdog/w83977f_wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/w83977f_wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -393,7 +393,7 @@ static int wdt_ioctl(struct inode *inode
switch(cmd)
{
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(uarg.ident, &ident, sizeof(ident)) ? -EFAULT : 0;
diff -r 9cfff4a421bd drivers/char/watchdog/wafer5823wdt.c
--- a/drivers/char/watchdog/wafer5823wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/wafer5823wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -174,7 +174,7 @@ static int wafwdt_ioctl(struct inode *in
}
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
return 0;
}
diff -r 9cfff4a421bd drivers/char/watchdog/wdrtas.c
--- a/drivers/char/watchdog/wdrtas.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/wdrtas.c Sat Sep 09 17:29:23 2006 +0200
@@ -385,7 +385,7 @@ wdrtas_ioctl(struct inode *inode, struct
return put_user(wdrtas_interval, argp);
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
}
}
diff -r 9cfff4a421bd drivers/char/watchdog/wdt.c
--- a/drivers/char/watchdog/wdt.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/wdt.c Sat Sep 09 17:29:23 2006 +0200
@@ -341,7 +341,7 @@ static int wdt_ioctl(struct inode *inode
switch(cmd)
{
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident))?-EFAULT:0;
diff -r 9cfff4a421bd drivers/char/watchdog/wdt285.c
--- a/drivers/char/watchdog/wdt285.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/wdt285.c Sat Sep 09 17:29:23 2006 +0200
@@ -137,7 +137,7 @@ watchdog_ioctl(struct inode *inode, stru
unsigned long arg)
{
unsigned int new_margin;
- int ret = -ENOIOCTLCMD;
+ int ret = -ENOTTY;
switch(cmd) {
case WDIOC_GETSUPPORT:
diff -r 9cfff4a421bd drivers/char/watchdog/wdt977.c
--- a/drivers/char/watchdog/wdt977.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/wdt977.c Sat Sep 09 17:29:23 2006 +0200
@@ -361,7 +361,7 @@ static int wdt977_ioctl(struct inode *in
switch(cmd)
{
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(uarg.ident, &ident,
diff -r 9cfff4a421bd drivers/char/watchdog/wdt_pci.c
--- a/drivers/char/watchdog/wdt_pci.c Wed Sep 06 19:00:09 2006 +0000
+++ b/drivers/char/watchdog/wdt_pci.c Sat Sep 09 17:29:23 2006 +0200
@@ -386,7 +386,7 @@ static int wdtpci_ioctl(struct inode *in
switch(cmd)
{
default:
- return -ENOIOCTLCMD;
+ return -ENOTTY;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident, sizeof(ident))?-EFAULT:0;
-
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