[PATCH] [VIDEO]: Complement va_start() with va_end() + style fixes

From: Richard Knutsson
Date: Tue Nov 27 2007 - 04:37:49 EST


Complement va_start() with va_end() + minor style fixes in the same function.

Signed-off-by: Richard Knutsson <ricknu-0@xxxxxxxxxxxxxx>
---
Compile-tested on i386 with allyesconfig and allmodconfig.
Thanks to WANG Cong for pointing out the missing 'style fix'-description.

saa5246a.c | 10 ++++++----
saa5249.c | 8 +++++---
2 files changed, 11 insertions(+), 7 deletions(-)


diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c
index ad02329..996b494 100644
--- a/drivers/media/video/saa5246a.c
+++ b/drivers/media/video/saa5246a.c
@@ -187,12 +187,14 @@ static int i2c_senddata(struct saa5246a_device *t, ...)
{
unsigned char buf[64];
int v;
- int ct=0;
+ int ct = 0;
va_list argp;
- va_start(argp,t);
+ va_start(argp, t);

- while((v=va_arg(argp,int))!=-1)
- buf[ct++]=v;
+ while ((v = va_arg(argp, int)) != -1)
+ buf[ct++] = v;
+
+ va_end(argp);
return i2c_sendbuf(t, buf[0], ct-1, buf+1);
}

diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c
index 94bb59a..da5ca30 100644
--- a/drivers/media/video/saa5249.c
+++ b/drivers/media/video/saa5249.c
@@ -282,12 +282,14 @@ static int i2c_senddata(struct saa5249_device *t, ...)
{
unsigned char buf[64];
int v;
- int ct=0;
+ int ct = 0;
va_list argp;
va_start(argp,t);

- while((v=va_arg(argp,int))!=-1)
- buf[ct++]=v;
+ while ((v = va_arg(argp, int)) != -1)
+ buf[ct++] = v;
+
+ va_end(argp);
return i2c_sendbuf(t, buf[0], ct-1, buf+1);
}



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