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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2009-06-09 14:31:15 +0100
committerDavid Woodhouse <David.Woodhouse@intel.com>2009-06-09 14:31:15 +0100
commit272023df26da2668ecc3937f8eeb48c8683b64fa (patch)
treef81ad995768fa5b52d30ddc37b60c0db58771ba0 /drivers/mtd/nand/ndfc.c
parentbfee1a4311702c9fdecd8264ffd1126fd0ce92fb (diff)
mtd: nand: Fix memory leak on txx9ndfmc probe failure.
Commit 81933046ef2a615031c46171013bde2c5225ee69 ('mtd: Fix handling of mtdname in txx9ndfmc.c') introduced a potential memory leak. The 'mtdname' member of the private data structure is now allocated separately, but was not freed on certain error paths. Fix that, and make things simpler by _always_ allocating it separately so that we don't need 'if (mtdname != dev_name()) kfree(mtdname);'... which gets ugly now that we're doing it more than once, and more likely that we'll get it wrong some time. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/ndfc.c')
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