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(parent: 38dbb7d) | patch
elevator: fix unnecessary put of elevator in failure case
authorJens Axboe <axboe@fb.com>
Thu, 19 Jan 2017 14:10:13 +0000 (07:10 -0700)
committerJens Axboe <axboe@fb.com>
Thu, 19 Jan 2017 14:43:05 +0000 (07:43 -0700)
commit610d886c0c22fa7504e817b6d03c402de64b0264
tree0faf9b2eea4e7bfddb03861f6a42cefb17b92e5dtree | snapshot (tar.gz zip)
parent38dbb7dd4db184da4d2673f4bb963f7006465c37commit | diff
elevator: fix unnecessary put of elevator in failure case

We already checked that e is NULL, so no point in calling
elevator_put() to free it.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: dc877dbd088f ("blk-mq-sched: add framework for MQ capable IO schedulers")
Signed-off-by: Jens Axboe <axboe@fb.com>
block/elevator.c diff | blob | blame | history