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authorJean Delvare <khali@linux-fr.org>2007-05-08 00:30:46 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 11:15:13 -0700
commitb3561ea9462b33a0bf824b4ca19a1ae84db81210 (patch)
tree3d78d84fcc1bfd3d344d68550a2c0ee1e30631bd /drivers/media
parent97f067846786d255888ccad14e2f38a1f63d8e9b (diff)
downloadop-kernel-dev-b3561ea9462b33a0bf824b4ca19a1ae84db81210.zip
op-kernel-dev-b3561ea9462b33a0bf824b4ca19a1ae84db81210.tar.gz
Clean up mutex_trylock noise
Ingo Molnar's semaphore to mutex conversions left some noise on a few trylock calls. Clean it up. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/zoran_driver.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index 0743237..cf0ed6c 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -2034,7 +2034,7 @@ zoran_do_ioctl (struct inode *inode,
* but moving the free code outside the munmap() handler fixes
* all this... If someone knows why, please explain me (Ronald)
*/
- if (!!mutex_trylock(&zr->resource_lock)) {
+ if (mutex_trylock(&zr->resource_lock)) {
/* we obtained it! Let's try to free some things */
if (fh->jpg_buffers.ready_to_be_freed)
jpg_fbuffer_free(file);
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