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[media] v4l2-ctrl: Suppress build warning from v4l2_ctrl_new_std_menu() 

Prevent following build warning:
drivers/media/v4l2-core/v4l2-ctrls.c: In function v4l2_ctrl_new_std_menu:
drivers/media/v4l2-core/v4l2-ctrls.c:1768:15: warning: 'qmenu_int_len' may be used uninitialized in this function

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Arun Kumar K <arun.kk@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Sylwester Nawrocki 2013-08-18 16:05:19 -03:00 committed by Mauro Carvalho Chehab
parent c0d9644fa0
commit fbbb29a671
1 changed files with 1 additions and 1 deletions
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2
drivers/media/v4l2-core/v4l2-ctrls.c
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@ -1763,9 +1763,9 @@ struct v4l2_ctrl *v4l2_ctrl_new_std_menu(struct v4l2_ctrl_handler *hdl,
{
const char * const *qmenu = NULL;
const s64 *qmenu_int = NULL;
unsigned int qmenu_int_len = 0;
const char *name;
enum v4l2_ctrl_type type;
unsigned int qmenu_int_len;
s32 min;
s32 step;
u32 flags;