svn commit: r341521 - head/sys/ofed/drivers/infiniband/core

[Slava Shwartsman]

Author: slavash
Date: Wed Dec  5 13:18:20 2018
New Revision: 341521
URL: https://svnweb.freebsd.org/changeset/base/341521

Log:
  ibcore: Make sure GID index variable gets initialized.
  
  Submitted by:   hselasky@
  Approved by:    hselasky (mentor)
  MFC after:      1 week
  Sponsored by:   Mellanox Technologies

Modified:
  head/sys/ofed/drivers/infiniband/core/ib_verbs.c

Modified: head/sys/ofed/drivers/infiniband/core/ib_verbs.c
==============================================================================
--- head/sys/ofed/drivers/infiniband/core/ib_verbs.c	Wed Dec  5 13:17:45 2018	(r341520)
+++ head/sys/ofed/drivers/infiniband/core/ib_verbs.c	Wed Dec  5 13:18:20 2018	(r341521)
@@ -458,7 +458,7 @@ int ib_init_ah_from_wc(struct ib_device *device, u8 po
 		       struct ib_ah_attr *ah_attr)
 {
 	u32 flow_class;
-	u16 gid_index;
+	u16 gid_index = 0;
 	int ret;
 	enum rdma_network_type net_type = RDMA_NETWORK_IB;
 	enum ib_gid_type gid_type = IB_GID_TYPE_IB;
@@ -524,8 +524,6 @@ int ib_init_ah_from_wc(struct ib_device *device, u8 po
 								 &gid_index);
 				if (ret)
 					return ret;
-			} else {
-				gid_index = 0;
 			}
 		}