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>

2 files changed, 3 insertions, 3 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);
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index 524b83b5ebf5..51bc7e2f1f22 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -216,7 +216,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new)
         int last_devnum = -1;
         struct gendisk *gd;
 
-        if (!!mutex_trylock(&mtd_table_mutex)) {
+        if (mutex_trylock(&mtd_table_mutex)) {
                 mutex_unlock(&mtd_table_mutex);
                 BUG();
         }
@@ -294,7 +294,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new)
 
 int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old)
 {
-        if (!!mutex_trylock(&mtd_table_mutex)) {
+        if (mutex_trylock(&mtd_table_mutex)) {
                 mutex_unlock(&mtd_table_mutex);
                 BUG();
         }