tree 322d3bb90f729f1fa507b4270857b31f8829c384
parent 3a495ed77a2f582d860472cdfca815c1dc4a5d02
author Prabhakar Lad <prabhakar.csengg@gmail.com> 1342789257 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1343691253 -0300

[media] davinci: vpbe: fix check for s_dv_preset function pointer

fix check for s_dv_preset function pointer to be NULL.
return -EINVAL if function pointer is NULL.

Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>