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>
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@ -118,7 +118,6 @@ static void dump_completed_IO(struct inode *inode)
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#ifdef EXT4FS_DEBUG
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struct list_head *cur, *before, *after;
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ext4_io_end_t *io, *io0, *io1;
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unsigned long flags;
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if (list_empty(&EXT4_I(inode)->i_completed_io_list)) {
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ext4_debug("inode %lu completed_io list is empty\n",
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