diff mbox

[3/3,media] camss-csid: Adjust a null pointer check in two functions

Message ID c9925c93-f3b3-6def-3fe0-83f1531387ad@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring Sept. 23, 2017, 7:46 p.m. UTC 
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 mbox

Patch

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);