UBI: fix comment

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=16f557ecbf96dd13d13788a6f62d4d97ae73b1f9
Commit:     16f557ecbf96dd13d13788a6f62d4d97ae73b1f9
Parent:     593dd33c92c6529443d5df1350dc5cc76511232d
Author:     Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
AuthorDate: Wed Dec 19 16:03:17 2007 +0200
Committer:  Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
CommitDate: Wed Dec 26 19:15:16 2007 +0200

    UBI: fix comment
    
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
---
 drivers/mtd/ubi/vtbl.c |    5 ++---
 drivers/mtd/ubi/wl.c   |    9 +++------
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index a37dc7a..7a1a8a1 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -115,9 +115,8 @@ int ubi_change_vtbl_record(struct ubi_device *ubi, int idx,
 }
 
 /**
- * vol_til_check - check if volume table is not corrupted and contains sensible
- * data.
- *
+ * vtbl_check - check if volume table is not corrupted and contains sensible
+ *              data.
  * @ubi: UBI device description object
  * @vtbl: volume table
  *
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 @@ static int do_work(struct ubi_device *ubi)
 	 */
 	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 @@ static int do_work(struct ubi_device *ubi)
 
 	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 @@ static int do_work(struct ubi_device *ubi)
 	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;
 }