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unregister_blkdev() delete redundant messages in callers

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No need to warn unregister_blkdev() failure by the callers.  (The previous
patch makes unregister_blkdev() print error message in error case)

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Akinobu Mita
2007-07-17 04:03:46 -07:00
committed by Linus Torvalds
parent 294462a5c6
commit 00d59405cf
5 changed files with 5 additions and 16 deletions
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3
drivers/block/loop.c
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@@ -1568,8 +1568,7 @@ static void __exit loop_exit(void)
loop_del_one(lo);
blk_unregister_region(MKDEV(LOOP_MAJOR, 0), range);
if (unregister_blkdev(LOOP_MAJOR, "loop"))
printk(KERN_WARNING "loop: cannot unregister blkdev\n");
unregister_blkdev(LOOP_MAJOR, "loop");
}
module_init(loop_init);