sunrpc: error out if register_shrinker fail

register_shrinker may return error when register fail, error out.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Kinglong Mee 2017-02-07 21:46:39 +08:00 • committed by Anna Schumaker
commit 2864486bd0