V4L/DVB (10304): buf-dma-contig: fix USERPTR free handling

This patch fixes a free-without-alloc bug for V4L2_MEMORY_USERPTR
video buffers.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Magnus Damm 2008-12-10 01:54:32 -03:00 • committed by Mauro Carvalho Chehab
commit d4db588ccc