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(parent: ea98eed) | patch
edd: fix possible memory leak in edd_init() error path
authorAxel Lin <axel.lin@gmail.com>
Tue, 10 Aug 2010 00:20:56 +0000 (17:20 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 10 Aug 2010 03:45:09 +0000 (20:45 -0700)
commit1986aaf828ac8398b3d8d9b4151b08c840414ffe
treece5b6e92bab2e8f706ad2c9e08ac826bc5c215a2tree | snapshot (tar.gz zip)
parentea98eed9bcb62d1319db8b1210712c6a110a886ccommit | diff
edd: fix possible memory leak in edd_init() error path

The error may happen at any iteration of the for loop, this patch properly
unregisters already registed edd_devices in error path.

[akpm@linux-foundation.org: remove unneeded NULL test]
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/firmware/edd.c diff | blob | blame | history