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ext4: remove unused variable flags 

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>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Zheng Liu <wenqing.lz@taobao.com>
This commit is contained in:
Lukas Czerner 2013-01-28 21:14:11 -05:00 committed by Theodore Ts'o
parent fe386132f6
commit cfa7275482
1 changed files with 0 additions and 1 deletions
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1
fs/ext4/page-io.c
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@ -118,7 +118,6 @@ 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",