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 <[email protected]> Acked-by: Ingo Molnar <[email protected]> Cc: David Woodhouse <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
goeke · May 8, 2007 · b3561ea · b3561ea
1 parent 97f0678
commit b3561ea
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git 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
@@ -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();
 	}