UBI: fix comment
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 8421c7a..7d32f71 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -259,7 +259,6 @@
*/
down_read(&ubi->work_sem);
spin_lock(&ubi->wl_lock);
-
if (list_empty(&ubi->works)) {
spin_unlock(&ubi->wl_lock);
up_read(&ubi->work_sem);
@@ -268,6 +267,8 @@
wrk = list_entry(ubi->works.next, struct ubi_work, list);
list_del(&wrk->list);
+ ubi->works_count -= 1;
+ ubi_assert(ubi->works_count >= 0);
spin_unlock(&ubi->wl_lock);
/*
@@ -278,12 +279,8 @@
err = wrk->func(ubi, wrk, 0);
if (err)
ubi_err("work failed with error code %d", err);
-
- spin_lock(&ubi->wl_lock);
- ubi->works_count -= 1;
- ubi_assert(ubi->works_count >= 0);
- spin_unlock(&ubi->wl_lock);
up_read(&ubi->work_sem);
+
return err;
}