[PATCH] drivers/block/drbd: remove erroneous semicolon

[Chen Gang <gang.chen@asianux.com>]

  need remove it, or always return -EBUSY.
  it is found by compiler with 'EXTRA_CFLAG=-W'.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
---
 drivers/block/drbd/drbd_actlog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/block/drbd/drbd_actlog.c b/drivers/block/drbd/drbd_actlog.c
index 6afe173..6608076 100644
--- a/drivers/block/drbd/drbd_actlog.c
+++ b/drivers/block/drbd/drbd_actlog.c
@@ -389,7 +389,7 @@ int drbd_al_begin_io_nonblock(struct drbd_conf *mdev, struct drbd_interval *i)
 		if (unlikely(tmp != NULL)) {
 			struct bm_extent  *bm_ext = lc_entry(tmp, struct bm_extent, lce);
 			if (test_bit(BME_NO_WRITES, &bm_ext->flags)) {
-				if (!test_and_set_bit(BME_PRIORITY, &bm_ext->flags));
+				if (!test_and_set_bit(BME_PRIORITY, &bm_ext->flags))
 					return -EBUSY;
 				return -EWOULDBLOCK;
 			}
-- 
1.7.7.6