[media] stk-webcam: fix read() handling when reqbufs was already called
authorHans Verkuil <hans.verkuil@cisco.com>
Wed, 6 Feb 2013 07:23:01 +0000 (04:23 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 5 Mar 2013 17:43:41 +0000 (14:43 -0300)
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Tested-by: Arvydas Sidorenko <asido4@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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