Bart Van Assche d3a2418ee3 IB/multicast: Check ib_find_pkey() return value
This patch avoids that Coverity complains about not checking the
ib_find_pkey() return value.

Fixes: commit 547af76521b3 ("IB/multicast: Report errors on multicast groups if P_key changes")
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2016-12-14 13:27:34 -05:00
..
2016-10-09 17:04:33 -07:00
2016-03-03 10:20:25 -05:00
2016-06-06 19:36:21 -04:00
2016-12-14 13:27:34 -05:00
2016-05-13 13:37:18 -04:00
2016-03-03 10:20:25 -05:00
2016-03-03 10:20:25 -05:00