media: staging: imgu: Remove redundant checks

Remove redundant checks for less than zero on unsigned variables.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Tested-by: Rajmohan Mani <rajmohan.mani@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Sakari Ailus 2019-02-18 11:33:54 -05:00 • committed by Mauro Carvalho Chehab
commit 0ace8734f4