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Commit 473c7dd1 authored by Dominique Martinet's avatar Dominique Martinet
Browse files

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: default avatarDominique 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;