diff mbox series

[v2,22/41] media: atomisp: Remove second increment of count in atomisp_subdev_probe

Message ID 84be50326cb07f7329012a40bc25edf7d2bade84.1590821410.git.mchehab+huawei@kernel.org
State New
Headers show
Series More atomisp fixes and cleanups | expand

Commit Message

Mauro Carvalho Chehab May 30, 2020, 6:55 a.m. UTC 
From: Nathan Chancellor <natechancellor@gmail.com>

Clang warns:

../drivers/staging/media/atomisp/pci/atomisp_v4l2.c:1097:3: warning:
variable 'count' is incremented both in the loop header and in the loop
body [-Wfor-loop-analysis]
                count++;
                ^

This was probably unintentional, remove it.

Link: https://github.com/ClangBuiltLinux/linux/issues/1036

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 drivers/staging/media/atomisp/pci/atomisp_v4l2.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
index c89d477a3948..374b1bb6c339 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
@@ -1098,7 +1098,6 @@  static int atomisp_subdev_probe(struct atomisp_device *isp)
 		if (camera_count)
 			break;
 		msleep(SUBDEV_WAIT_TIMEOUT);
-		count++;
 	}
 	/* Wait more time to give more time for subdev init code to finish */
 	msleep(5 * SUBDEV_WAIT_TIMEOUT);