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| author | Michael Hunold <devnull@localhost> | 2004-01-26 20:07:28 +0000 |
|---|---|---|
| committer | Michael Hunold <devnull@localhost> | 2004-01-26 20:07:28 +0000 |
| commit | db0b800811d4e29353b8653f7133f0aec0a34ffb (patch) | |
| tree | c645fe047a6bff15e3782808ff159dbb3587e0d1 | |
| parent | 7bbbd381417ba9860149d901f3eaeb872bff8d15 (diff) | |
| download | mediapointer-dvb-s2-db0b800811d4e29353b8653f7133f0aec0a34ffb.tar.gz mediapointer-dvb-s2-db0b800811d4e29353b8653f7133f0aec0a34ffb.tar.bz2 | |
- don't try to disable video overlay if it wasn't enabled before
(bug catched by new resource management)
| -rw-r--r-- | linux/drivers/media/common/saa7146_video.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/linux/drivers/media/common/saa7146_video.c b/linux/drivers/media/common/saa7146_video.c index 34fac4396..ce3093dcd 100644 --- a/linux/drivers/media/common/saa7146_video.c +++ b/linux/drivers/media/common/saa7146_video.c @@ -1116,6 +1116,9 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int DEB_D(("overlay is active, but in another open\n")); return -EAGAIN; } + } else { + DEB_D(("overlay is not active\n")); + return 0; } spin_lock_irqsave(&dev->slock,flags); err = saa7146_stop_preview(fh); |