tree 5f2e5a712dee0e1ee8d0600da17204e6308007be
parent a67534a7824c7ef3c4c377f82e60fcaa137f9a2c
author Devin Heitmueller <dheitmueller@linuxtv.org> 1229479775 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1230030830 -0200

V4L/DVB (9920): em28xx: fix NULL pointer dereference in call to VIDIOC_INT_RESET command

Fix a NULL pointer dereference that would occur if the video decoder tied to
the em28xx supports the VIDIOC_INT_RESET call (for example: the cx25840 driver)

Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>