--- zzzz-none-000/linux-3.10.107/drivers/infiniband/hw/qib/qib_intr.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/infiniband/hw/qib/qib_intr.c	2021-02-04 17:41:59.000000000 +0000
@@ -168,7 +168,6 @@
 	ppd->lastibcstat = ibcs;
 	if (ev)
 		signal_ib_event(ppd, ev);
-	return;
 }
 
 void qib_clear_symerror_on_linkup(unsigned long opaque)