[PATCH 2/2] ext4: remove unused variable flags

[Lukas Czerner <lczerner@redhat.com>]

Remove unused variable flags from dump_completed_IO(). The code is only
exercised when EXT4FS_DEBUG is defined.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
---
 fs/ext4/page-io.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c
index 0016fbc..3331a76 100644
--- a/fs/ext4/page-io.c
+++ b/fs/ext4/page-io.c
@@ -119,7 +119,6 @@ static void dump_completed_IO(struct inode *inode)
 #ifdef	EXT4FS_DEBUG
 	struct list_head *cur, *before, *after;
 	ext4_io_end_t *io, *io0, *io1;
-	unsigned long flags;
 
 	if (list_empty(&EXT4_I(inode)->i_completed_io_list)) {
 		ext4_debug("inode %lu completed_io list is empty\n",
-- 
1.7.7.6