need remove it, or always return -EBUSY.
it is found by compiler with 'EXTRA_CFLAG=-W'.
Signed-off-by: Chen Gang <gang.c...@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
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