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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index 074323733352..cf0ed6cbb0e3 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);