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authorJean Delvare <khali@linux-fr.org>2007-05-08 03:30:46 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 14:15:13 -0400
commitb3561ea9462b33a0bf824b4ca19a1ae84db81210 (patch)
tree3d78d84fcc1bfd3d344d68550a2c0ee1e30631bd /drivers/mtd
parent97f067846786d255888ccad14e2f38a1f63d8e9b (diff)
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/mtd')
-rw-r--r--drivers/mtd/mtd_blkdevs.c4
1 files changed, 2 insertions, 2 deletions
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)
216 int last_devnum = -1; 216 int last_devnum = -1;
217 struct gendisk *gd; 217 struct gendisk *gd;
218 218
219 if (!!mutex_trylock(&mtd_table_mutex)) { 219 if (mutex_trylock(&mtd_table_mutex)) {
220 mutex_unlock(&mtd_table_mutex); 220 mutex_unlock(&mtd_table_mutex);
221 BUG(); 221 BUG();
222 } 222 }
@@ -294,7 +294,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new)
294 294
295int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old) 295int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old)
296{ 296{
297 if (!!mutex_trylock(&mtd_table_mutex)) { 297 if (mutex_trylock(&mtd_table_mutex)) {
298 mutex_unlock(&mtd_table_mutex); 298 mutex_unlock(&mtd_table_mutex);
299 BUG(); 299 BUG();
300 } 300 }