IB/usnic: Remove unused variable in usnic_debugfs_exit()

The variable qp_grp is initialized but never used otherwise, so remove
the unused variable.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Wei Yongjun 2014-01-15 13:52:55 +08:00 • committed by Roland Dreier
commit d1db47c5ee