* [PATCH] [media] V4L: Use NULL pointer instead of plain integer in v4l2-ctrls.c file
@ 2012-07-10 11:14 Sachin Kamat
2012-07-10 11:27 ` Hans Verkuil
0 siblings, 1 reply; 2+ messages in thread
From: Sachin Kamat @ 2012-07-10 11:14 UTC (permalink / raw)
To: linux-media; +Cc: mchehab, g.liakhovetski, sachin.kamat, patches
Fixes the following sparse warning:
drivers/media/video/v4l2-ctrls.c:2123:43: warning: Using plain integer as NULL pointer
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
drivers/media/video/v4l2-ctrls.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c
index 9abd9ab..18101d6 100644
--- a/drivers/media/video/v4l2-ctrls.c
+++ b/drivers/media/video/v4l2-ctrls.c
@@ -2120,7 +2120,7 @@ static int prepare_ext_ctrls(struct v4l2_ctrl_handler *hdl,
/* First zero the helper field in the master control references */
for (i = 0; i < cs->count; i++)
- helpers[i].mref->helper = 0;
+ helpers[i].mref->helper = NULL;
for (i = 0, h = helpers; i < cs->count; i++, h++) {
struct v4l2_ctrl_ref *mref = h->mref;
--
1.7.4.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] [media] V4L: Use NULL pointer instead of plain integer in v4l2-ctrls.c file
2012-07-10 11:14 [PATCH] [media] V4L: Use NULL pointer instead of plain integer in v4l2-ctrls.c file Sachin Kamat
@ 2012-07-10 11:27 ` Hans Verkuil
0 siblings, 0 replies; 2+ messages in thread
From: Hans Verkuil @ 2012-07-10 11:27 UTC (permalink / raw)
To: Sachin Kamat; +Cc: linux-media, mchehab, g.liakhovetski, patches
On Tue 10 July 2012 13:14:46 Sachin Kamat wrote:
> Fixes the following sparse warning:
> drivers/media/video/v4l2-ctrls.c:2123:43: warning: Using plain integer as NULL pointer
>
> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
> ---
> drivers/media/video/v4l2-ctrls.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c
> index 9abd9ab..18101d6 100644
> --- a/drivers/media/video/v4l2-ctrls.c
> +++ b/drivers/media/video/v4l2-ctrls.c
> @@ -2120,7 +2120,7 @@ static int prepare_ext_ctrls(struct v4l2_ctrl_handler *hdl,
>
> /* First zero the helper field in the master control references */
> for (i = 0; i < cs->count; i++)
> - helpers[i].mref->helper = 0;
> + helpers[i].mref->helper = NULL;
> for (i = 0, h = helpers; i < cs->count; i++, h++) {
> struct v4l2_ctrl_ref *mref = h->mref;
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-07-10 11:14 [PATCH] [media] V4L: Use NULL pointer instead of plain integer in v4l2-ctrls.c file Sachin Kamat
2012-07-10 11:27 ` Hans Verkuil
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