staging: davinci_vpfe: Change to !format

Change from if(format==NULL) to if(!format) to remove checkpatch warning

Signed-off-by: Irenge Jules Bashizi <jbi.octave@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Irenge Jules Bashizi 2018-11-08 21:12:05 +00:00 • committed by Greg Kroah-Hartman
commit 0ffcadecdb