media: atomisp: Remove second increment of count in atomisp_subdev_probe

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>

diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
index b30a2e5..22206d1 100644 (file)
--- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c
@@ -1092,7 +1092,6 @@ 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);