[src/trunk]: src/sys/dev/cadence Kill unused sc variable and fix the build.

[alnsn <alnsn%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/56ed1855ec8f
branches:  trunk
changeset: 451383:56ed1855ec8f
user:      alnsn <alnsn%NetBSD.org@localhost>
date:      Sun May 19 13:32:35 2019 +0000

description:
Kill unused sc variable and fix the build.

diffstat:

 sys/dev/cadence/if_cemac.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r 42b32785184a -r 56ed1855ec8f sys/dev/cadence/if_cemac.c
--- a/sys/dev/cadence/if_cemac.c        Sun May 19 09:14:13 2019 +0000
+++ b/sys/dev/cadence/if_cemac.c        Sun May 19 13:32:35 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_cemac.c,v 1.17 2019/04/22 08:05:01 msaitoh Exp $    */
+/*     $NetBSD: if_cemac.c,v 1.18 2019/05/19 13:32:35 alnsn Exp $      */
 
 /*
  * Copyright (c) 2015  Genetec Corporation.  All rights reserved.
@@ -40,7 +40,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_cemac.c,v 1.17 2019/04/22 08:05:01 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_cemac.c,v 1.18 2019/05/19 13:32:35 alnsn Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -739,7 +739,6 @@
 static int
 cemac_ifioctl(struct ifnet *ifp, u_long cmd, void *data)
 {
-       struct cemac_softc *sc = ifp->if_softc;
        int s, error;
 
        s = splnet();