tree 4da05b2d46f576f40b5c82d8d6aabd21443e3e0c
parent 53bd1a4283798dfa392442cf28b6ee94b54e3284
author Tomi Valkeinen <tomi.valkeinen@ti.com> 1377601908 +0300
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1377783823 +0300

OMAPDSS: HDMI: Fix possible NULL reference

Commit 5391e87d1259 (OMAPDSS: remove dispc's dependency to VENC/HDMI)
introduced a possible NULL reference bug in the HDMI driver when setting
timings. In practice the bug shouldn't happen, as the timings have been
verified earlier, and thus the timings should always be ok.

Fix the possible issue by moving the use of the timings pointer inside
the NULL check.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>