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(parent: e86bd61) | patch
staging: dgap: remove redundant error value check
authorDaeseok Youn <daeseok.youn@gmail.com>
Tue, 15 Jul 2014 09:47:11 +0000 (18:47 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 15 Jul 2014 15:26:29 +0000 (08:26 -0700)
commitdfa30ac13952ee0c2918090815688a909ad074f0
tree1aa76f703b3858ae26526071c1a89c7def39a748tree | snapshot
parente86bd61ee6cae2ec09c7f9782d573f9ce3081e44commit | diff
staging: dgap: remove redundant error value check

The retval in dgap_block_til_ready() is initialized to zero,
and if no error has occurred in this function, the retval has a zero.
So it doesn't need to check "retval" itself.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dgap/dgap.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git