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| author | Patrick Boettcher <pboettcher@kernellabs.com> | 2009-08-17 09:34:41 +0200 |
|---|---|---|
| committer | Patrick Boettcher <pboettcher@kernellabs.com> | 2009-08-17 09:34:41 +0200 |
| commit | 0dc1c1447192743fcb90d7e51d3e5fab897b5388 (patch) | |
| tree | e2855561db510382fb736bdc8ebe5f15af4e816b /linux/drivers/media/video/pvrusb2/pvrusb2-audio.c | |
| parent | beae3fdb4940243ca65c75fea541535237e8e280 (diff) | |
| parent | d0e71c5a86eeb98ca96d280c22b030e9877c3520 (diff) | |
| download | mediapointer-dvb-s2-0dc1c1447192743fcb90d7e51d3e5fab897b5388.tar.gz mediapointer-dvb-s2-0dc1c1447192743fcb90d7e51d3e5fab897b5388.tar.bz2 | |
merge: from main
From: Patrick Boettcher <pboettcher@kernellabs.com>
merge: from main
Priority: normal
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Diffstat (limited to 'linux/drivers/media/video/pvrusb2/pvrusb2-audio.c')
| -rw-r--r-- | linux/drivers/media/video/pvrusb2/pvrusb2-audio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-audio.c b/linux/drivers/media/video/pvrusb2/pvrusb2-audio.c index 42875ec21..d8c9e6632 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-audio.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-audio.c @@ -66,9 +66,10 @@ void pvr2_msp3400_subdev_update(struct pvr2_hdw *hdw, struct v4l2_subdev *sd) u32 input; pvr2_trace(PVR2_TRACE_CHIPS, "subdev msp3400 v4l2 set_stereo"); + sp = (sid < ARRAY_SIZE(routing_schemes)) ? + routing_schemes[sid] : NULL; - if ((sid < ARRAY_SIZE(routing_schemes)) && - ((sp = routing_schemes[sid]) != NULL) && + if ((sp != NULL) && (hdw->input_val >= 0) && (hdw->input_val < sp->cnt)) { input = sp->def[hdw->input_val]; |