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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-05-27 15:53:00 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-05-27 15:53:00 -0300 |
| commit | 2ba29f04ef6c89b77c469257ed249a94c52b8871 (patch) | |
| tree | 3e539f588e3266b11d5f949cd7891c81a7407372 /linux/drivers/media/dvb/dvb-core | |
| parent | 5f623f9662748ffe9662ee5b0561fe746ef3279d (diff) | |
| parent | 9c9fd460173573929daf32f42a502283a9aaae26 (diff) | |
| download | mediapointer-dvb-s2-2ba29f04ef6c89b77c469257ed249a94c52b8871.tar.gz mediapointer-dvb-s2-2ba29f04ef6c89b77c469257ed249a94c52b8871.tar.bz2 | |
merge: http://kernellabs.com/hg/~dheitmueller/dvb-frontend-exit-fix
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/dvb/dvb-core')
| -rw-r--r-- | linux/drivers/media/dvb/dvb-core/dmxdev.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/linux/drivers/media/dvb/dvb-core/dmxdev.c b/linux/drivers/media/dvb/dvb-core/dmxdev.c index c35fbb8d8..6d6121eb5 100644 --- a/linux/drivers/media/dvb/dvb-core/dmxdev.c +++ b/linux/drivers/media/dvb/dvb-core/dmxdev.c @@ -244,19 +244,13 @@ static ssize_t dvb_dvr_read(struct file *file, char __user *buf, size_t count, { struct dvb_device *dvbdev = file->private_data; struct dmxdev *dmxdev = dvbdev->priv; - int ret; - if (dmxdev->exit) { - mutex_unlock(&dmxdev->mutex); + if (dmxdev->exit) return -ENODEV; - } - //mutex_lock(&dmxdev->mutex); - ret = dvb_dmxdev_buffer_read(&dmxdev->dvr_buffer, - file->f_flags & O_NONBLOCK, - buf, count, ppos); - //mutex_unlock(&dmxdev->mutex); - return ret; + return dvb_dmxdev_buffer_read(&dmxdev->dvr_buffer, + file->f_flags & O_NONBLOCK, + buf, count, ppos); } static int dvb_dvr_set_buffer_size(struct dmxdev *dmxdev, |