libceph: remove unnecessary non NULL check for request_key
authorYueHaibing <yuehaibing@huawei.com>
Tue, 7 Aug 2018 13:02:34 +0000 (21:02 +0800)
committerIlya Dryomov <idryomov@gmail.com>
Mon, 13 Aug 2018 15:55:44 +0000 (17:55 +0200)
commitbad87216fb8426302cd53a5fcfdd45c3a5d54383
tree64df31bbe2e7894b4f42d963949038c513bce21e
parente5bc08d09f5fac5cd2901f34b510e67c524894ab
libceph: remove unnecessary non NULL check for request_key

request_key never return NULL,so no need do non-NULL check.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
net/ceph/ceph_common.c