tree 11e83b32d1b9baa2109cab848fa69221246b86d8
parent 6f3723c15ab8382fd68f314cac0439bf91f978f9
author Ravikant B Sharma <ravikant.s2@samsung.com> 1478584809 +0530
committer Russell King <rmk+kernel@armlinux.org.uk> 1479340970 +0000

drm/armada: fix NULL pointer comparison warning

Replace direct comparisons to NULL i.e.
'x == NULL' with '!x'. As per coding standard.

Signed-off-by: Ravikant B Sharma <ravikant.s2@samsung.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>