[PATCH 2/7] media: atomisp: Remove second increment of count in atomisp_subdev_probe

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxx>
Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
---
 drivers/staging/media/atomisp/pci/atomisp_v4l2.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
index 694268d133c0..c42999a55303 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
@@ -1094,7 +1094,6 @@ 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);
-- 
2.27.0.rc0

_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel



[Index of Archives]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux