To make people understand the function well, let's put the comment to
the right place.
Signed-off-by: Guoqing Jiang <guoqing.jiang@xxxxxxxxxxxxxxx>
---
drivers/md/raid5.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index a35332364f07..45398b9b0a46 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -4573,12 +4573,12 @@ static void analyse_stripe(struct stripe_head *sh, struct stripe_head_state *s)
rcu_read_unlock();
}
+/*
+ * Return '1' if this is a member of batch, or '0' if it is a lone stripe or
+ * a head which can now be handled.
+ */
static int clear_batch_ready(struct stripe_head *sh)
{
- /* Return '1' if this is a member of batch, or
- * '0' if it is a lone stripe or a head which can now be
- * handled.
- */
struct stripe_head *tmp;
if (!test_and_clear_bit(STRIPE_BATCH_READY, &sh->state))
return (sh->batch_head && sh->batch_head != sh);
--
2.17.1
