ext4: clean up some wait_on_page_writeback calls
wait_on_page_writeback already checks the writeback bit, so callers of it
needn't do that test.
Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 3424e82..f6caaac 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2796,9 +2796,7 @@
continue;
}
- if (PageWriteback(page))
- wait_on_page_writeback(page);
-
+ wait_on_page_writeback(page);
BUG_ON(PageWriteback(page));
if (mpd->next_page != page->index)
diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c
index b9f3e78..2b8304b 100644
--- a/fs/ext4/move_extent.c
+++ b/fs/ext4/move_extent.c
@@ -876,8 +876,7 @@
* It needs to call wait_on_page_writeback() to wait for the
* writeback of the page.
*/
- if (PageWriteback(page))
- wait_on_page_writeback(page);
+ wait_on_page_writeback(page);
/* Release old bh and drop refs */
try_to_release_page(page, 0);