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V4L/DVB: hdpvr-video: cleanup signedness

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The fifth parameter of usb_bulk_msg() is a pointer to signed
(see <linux/usb.h>) so also call this function with pointer to signed.

This will remove the following sparse warning (see "make C=1"):
 * warning: incorrect type in argument 5 (different signedness)
       expected int *actual_length
       got unsigned int *<noident>

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Márton Németh
2010-01-23 14:44:34 +01:00
committed by Mauro Carvalho Chehab
parent e3a0cc62c8
commit 85d682b9ee
1 changed files with 2 additions and 1 deletions
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drivers/media/video/hdpvr/hdpvr-video.c
+2 -1
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@@ -302,7 +302,8 @@ static int hdpvr_start_streaming(struct hdpvr_device *dev)
/* function expects dev->io_mutex to be hold by caller */
static int hdpvr_stop_streaming(struct hdpvr_device *dev)
{
uint actual_length, c = 0;
int actual_length;
uint c = 0;
u8 *buf;
if (dev->status == STATUS_IDLE)