[PATCH] usbtmc: Fix type conflict

[Ilpo Järvinen]

While making the other change, I noticed this:

  CC      drivers/usb/class/usbtmc.o
drivers/usb/class/usbtmc.c: In function 'usbtmc_ioctl_abort_bulk_in':
drivers/usb/class/usbtmc.c:164: warning: comparison is always false due to
limited range of data type

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxx>
---
 drivers/usb/class/usbtmc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 711a9fa..9f7fefd 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -134,7 +134,7 @@ static int usbtmc_release(struct inode *inode, struct file *file)
 
 static int usbtmc_ioctl_abort_bulk_in(struct usbtmc_device_data *data)
 {
-	char *buffer;
+	u8 *buffer;
 	struct device *dev;
 	int rv;
 	int n;
-- 
1.5.2.2