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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-08-11 13:58:54 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-08-11 13:58:54 -0300 |
| commit | ce486a4e35fc5f89c56f1bc8db8ad09cb9e3a98e (patch) | |
| tree | bf90690073c0667a01166bbefd5dc1ae0398fe44 /linux/drivers/media/video/pvrusb2/pvrusb2-audio.c | |
| parent | db44a7d2b169cceeafa7a8b5fc5b8fe921d4088d (diff) | |
| parent | 6971a9d650f6ab06dfedc4464665366c87da4bbc (diff) | |
| download | mediapointer-dvb-s2-ce486a4e35fc5f89c56f1bc8db8ad09cb9e3a98e.tar.gz mediapointer-dvb-s2-ce486a4e35fc5f89c56f1bc8db8ad09cb9e3a98e.tar.bz2 | |
merge: http://kernellabs.com/hg/~mkrufky/sms1xxx
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.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]; |