floppy: properly handle failure on add_disk loop
authorHerton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
Mon, 27 Aug 2012 23:56:54 +0000 (20:56 -0300)
committerJens Axboe <axboe@kernel.dk>
Tue, 30 Oct 2012 07:34:25 +0000 (08:34 +0100)
On floppy initialization, if something failed inside the loop we call
add_disk, there was no cleanup of previous iterations in the error
handling.

Cc: stable@vger.kernel.org
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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