UBI: fix and cleanup volume opening functions
authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Mon, 17 Dec 2007 12:22:55 +0000 (14:22 +0200)
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Wed, 26 Dec 2007 17:15:15 +0000 (19:15 +0200)
commit35ad5fb76cc0a08e14068408b064103439feee36
tree21f90c6206a0d49ded3b35defb705c4fb131eebb
parentfc75a1e166268e0c3366c3b30888a024125f6665
UBI: fix and cleanup volume opening functions

This patch fixes error codes of the functions - if the device number
is out of range, -EINVAL should be returned. It also removes unneeded
try_module_get call from the open by name function.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
drivers/mtd/ubi/kapi.c