Commit 45f56da8 authored by Chuck Lever's avatar Chuck Lever
Browse files

NFSD: Squash an annoying compiler warning 



Clean up: Fix gcc empty-body warning when -Wextra is used.

../fs/nfsd/nfs4state.c:3898:3: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body]

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
parent 8954c5c2

fs/nfsd/nfs4state.c

+2 −3
Original line number Diff line number Diff line
@@ -3881,12 +3881,11 @@ nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, 
	unconf = find_unconfirmed_client_by_name(&clname, nn);

	if (unconf)

		unhash_client_locked(unconf);

	/* We need to handle only case 1: probable callback update */

	if (conf && same_verf(&conf->cl_verifier, &clverifier)) {

		/* case 1: probable callback update */

		copy_clid(new, conf);

		gen_confirm(new, nn);

	} else /* case 4 (new client) or cases 2, 3 (client reboot): */

		;

	}

	new->cl_minorversion = 0;

	gen_callback(new, setclid, rqstp);

	add_to_unconfirmed(new);