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(parent: 308960f) | patch
mtd: always initialize retlen to zero
authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Wed, 28 Dec 2011 16:14:49 +0000 (18:14 +0200)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Mon, 9 Jan 2012 18:25:54 +0000 (18:25 +0000)
commita52b1f789a0b940b6eb86b98df25703df31583df
treef4d1bc3254b24d3f032134088ba83f9e79a6a01btree | snapshot
parent308960f2d65e7a916783602c48964594e4137ab6commit | diff
mtd: always initialize retlen to zero

Make sure that the retlen is set to 0 in case of error. This harmonizes
drivers - some set it to 0 in some error cases and do not write anything
in other error cases. Now we can do this consistently for all drivers.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
include/linux/mtd/mtd.h diff | blob | history
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