This will simplify the callers.
Fixes: 6c52fdc244b5 ("rdma/siw: connection management")
Signed-off-by: Stefan Metzmacher <metze@xxxxxxxxx>
Cc: Bernard Metzler <bmt@xxxxxxxxxxxxxx>
Cc: linux-rdma@xxxxxxxxxxxxxxx
---
drivers/infiniband/sw/siw/siw_cm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/infiniband/sw/siw/siw_cm.c b/drivers/infiniband/sw/siw/siw_cm.c
index a8e546670d05..eeb366edba2a 100644
--- a/drivers/infiniband/sw/siw/siw_cm.c
+++ b/drivers/infiniband/sw/siw/siw_cm.c
@@ -322,6 +322,9 @@ static int siw_cm_upcall(struct siw_cep *cep, enum iw_cm_event_type reason,
} else {
id = cep->cm_id;
}
+ if (id == NULL)
+ return status;
+
/* Signal IRD and ORD */
if (reason == IW_CM_EVENT_ESTABLISHED ||
reason == IW_CM_EVENT_CONNECT_REPLY) {
--
2.34.1
