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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-05-31 18:05:05 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-05-31 18:05:05 -0300 |
| commit | 7a720bf4019f0daff79779605456a7460b4e2d33 (patch) | |
| tree | eacbed9d1b343a84ab609e88fd9ab9f15773366b /linux/arch/arm | |
| parent | f48ec98ff6423bfb2816b716ced5ec8873af6da0 (diff) | |
| download | mediapointer-dvb-s2-7a720bf4019f0daff79779605456a7460b4e2d33.tar.gz mediapointer-dvb-s2-7a720bf4019f0daff79779605456a7460b4e2d33.tar.bz2 | |
saa7134-video.c: Fix poll return condition
From: Figo.zhang <figo.zhang@kolorific.com>
In v2, when buf == NULL, it will goto err instead of returning
"PULLERR" without unlocking.
[mchehab@redhat.com: diff patch against v1 and v2 of saa7134-video.c: poll method lose race condition for capture video patch]
Signed-off-by: Figo.zhang <figo.zhang@kolorific.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/arch/arm')
0 files changed, 0 insertions, 0 deletions