Messages in this thread Patch in this message | | | Subject | [PATCH 3/3] [media] camss-csid: Adjust a null pointer check in two functions | From | SF Markus Elfring <> | Date | Sat, 23 Sep 2017 21:46:43 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 23 Sep 2017 21:10:02 +0200
The script "checkpatch.pl" pointed information out like the following.
Comparison to NULL could be written "!format"
Thus fix the affected source code places.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/media/platform/qcom/camss-8x16/camss-csid.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/qcom/camss-8x16/camss-csid.c b/drivers/media/platform/qcom/camss-8x16/camss-csid.c index ffda0fbfe4d8..e546f97fa68c 100644 --- a/drivers/media/platform/qcom/camss-8x16/camss-csid.c +++ b/drivers/media/platform/qcom/camss-8x16/camss-csid.c @@ -653,4 +653,4 @@ static int csid_get_format(struct v4l2_subdev *sd, - if (format == NULL) + if (!format) return -EINVAL; fmt->format = *format; @@ -677,4 +677,4 @@ static int csid_set_format(struct v4l2_subdev *sd, - if (format == NULL) + if (!format) return -EINVAL; csid_try_format(csid, cfg, fmt->pad, &fmt->format, fmt->which); -- 2.14.1
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