Commit 473c7dd1 authored Sep 08, 2018 by Dominique Martinet

9p/rdma: remove useless check in cm_event_handler

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...

Link: http://lkml.kernel.org/r/1536339057-21974-3-git-send-email-asmadeus@codewreck.org

Addresses-Coverity-ID: 102778 ("Dereference before null check")
Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>

parent e02a53d9

net/9p/trans_rdma.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -274,7 +274,6 @@ 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;
		break;