Commit 1bdc07eb authored Oct 11, 2014 by Tilman Schmidt Committed by David S. Miller Oct 14, 2014

isdn/gigaset: missing break in do_facility_req



If we take the unsupported supplementary service notification mask
path, we end up falling through and overwriting the error code.
Insert a break statement to skip the remainder of the switch case
and proceed to sending the reply message.

Spotted with Coverity.

Reported-by: Dave Jones <davej@redhat.com>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f787d6c8

drivers/isdn/gigaset/capi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1180,6 +1180,7 @@ static void do_facility_req(struct gigaset_capi_ctr *iif,
		confparam[3] = 2; /* length */
		capimsg_setu16(confparam, 4,
		CapiSupplementaryServiceNotSupported);
		break;
		}
		info = CapiSuccess;
		confparam[3] = 2; /* length */