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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-18 12:53:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-18 12:53:54 -0800 |
| commit | 4a7c1ff2362b7bfbc04990f42c21cefdff57f997 (patch) | |
| tree | 82ac9c30ca95b6a92084f5535e6406866eb99cf3 /drivers/media/video/cx23885/cx23885-video.c | |
| parent | 9278e634b4e063f415b46923a9ca4e74f42ec932 (diff) | |
| parent | 36be126cb0ebe3000a65c1049f339a3e882a9a47 (diff) | |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (57 commits)
[media] as3645a: Fix compilation by including slab.h
[media] s5p-fimc: Remove linux/version.h include from fimc-mdevice.c
[media] s5p-mfc: Remove linux/version.h include from s5p_mfc.c
[media] ds3000: using logical && instead of bitwise &
[media] v4l2-ctrls: make control names consistent
[media] DVB: dib0700, add support for Nova-TD LEDs
[media] DVB: dib0700, add corrected Nova-TD frontend_attach
[media] DVB: dib0700, separate stk7070pd initialization
[media] DVB: dib0700, move Nova-TD Stick to a separate set
[media] : add MODULE_FIRMWARE to dib0700
[media] DVB-CORE: remove superfluous DTV_CMDs
[media] s5p-jpeg: adapt to recent videobuf2 changes
[media] s5p-g2d: fixed a bug in controls setting function
[media] s5p-mfc: Fix volatile controls setup
[media] drivers/media/video/s5p-mfc/s5p_mfc.c: adjust double test
[media] drivers/media/video/s5p-fimc/fimc-capture.c: adjust double test
[media] s5p-fimc: Fix incorrect control ID assignment
[media] dvb_frontend: Don't call get_frontend() if idle
[media] DocBook/dvbproperty.xml: Remove DTV_MODULATION from ISDB-T
[media] DocBook/dvbproperty.xml: Fix ISDB-T delivery system parameters
...
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-video.c')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-video.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index 4bbf9bb97bd..c654bdc7ccb 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -1550,7 +1550,6 @@ static int cx23885_set_freq_via_ops(struct cx23885_dev *dev, struct v4l2_control ctrl; struct videobuf_dvb_frontend *vfe; struct dvb_frontend *fe; - int err = 0; struct analog_parameters params = { .mode = V4L2_TUNER_ANALOG_TV, @@ -1572,8 +1571,10 @@ static int cx23885_set_freq_via_ops(struct cx23885_dev *dev, params.frequency, f->tuner, params.std); vfe = videobuf_dvb_get_frontend(&dev->ts2.frontends, 1); - if (!vfe) - err = -EINVAL; + if (!vfe) { + mutex_unlock(&dev->lock); + return -EINVAL; + } fe = vfe->dvb.frontend; |