tree 732c0b1b65d552558263110232a136f59fa34b31
parent 5f1b670d0bef508a5554d92525f5f6d00d640b38
author Julia Lawall <julia.lawall@lip6.fr> 1432670393 +0200
committer Jens Axboe <axboe@fb.com> 1432670565 -0600

block: fix returnvar.cocci warnings

Remove unneeded variable used to store return value.

Generated by: scripts/coccinelle/misc/returnvar.cocci

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Jens Axboe <axboe@fb.com>