From: Dominique Martinet <dominique.martinet@xxxxxx>
the client c is always dereferenced to get the rdma struct, so c has to
be a valid pointer at this point.
Gcc would optimize that away but let's make coverity happy...
Addresses-Coverity-ID: 102778 ("Dereference before null check")
Signed-off-by: Dominique Martinet <dominique.martinet@xxxxxx>
---
net/9p/trans_rdma.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c
index 9719bc4d9424..119103bfa82e 100644
--- a/net/9p/trans_rdma.c
+++ b/net/9p/trans_rdma.c
@@ -274,8 +274,7 @@ p9_cm_event_handler(struct rdma_cm_id *id, struct rdma_cm_event *event)
case RDMA_CM_EVENT_DISCONNECTED:
if (rdma)
rdma->state = P9_RDMA_CLOSED;
- if (c)
- c->status = Disconnected;
+ c->status = Disconnected;
break;
case RDMA_CM_EVENT_TIMEWAIT_EXIT:
--
2.17.1
