Remove unused variables. Spotted by a cppcheck

(devel/cppcheck, http://sourceforge.net/projects/cppcheck) run.

Approved by: nwhitehorn (mentor)

2 files changed, 0 insertions, 5 deletions

diff --git a/sys/powerpc/powermac/macgpio.c b/sys/powerpc/powermac/macgpio.c
index 5bdd54d..a5d5772 100644
--- a/sys/powerpc/powermac/macgpio.c
+++ b/sys/powerpc/powermac/macgpio.c
@@ -264,10 +264,8 @@ static struct resource *
 macgpio_alloc_resource(device_t bus, device_t child, int type, int *rid,
 		     u_long start, u_long end, u_long count, u_int flags)
 {
-	struct macgpio_softc *sc;
 	struct macgpio_devinfo *dinfo;
 
-	sc = device_get_softc(bus);
 	dinfo = device_get_ivars(child);
 
 	if (type != SYS_RES_IRQ)
diff --git a/sys/powerpc/powermac/uninorth.c b/sys/powerpc/powermac/uninorth.c
index dba91ca..5921a5b 100644
--- a/sys/powerpc/powermac/uninorth.c
+++ b/sys/powerpc/powermac/uninorth.c
@@ -530,11 +530,8 @@ static int
 unin_chip_activate_resource(device_t bus, device_t child, int type, int rid,
 			    struct resource *res)
 {
-	struct unin_chip_softc *sc;
 	void    *p;
 
-	sc = device_get_softc(bus);
-
 	if (type == SYS_RES_IRQ)
                 return (bus_activate_resource(bus, type, rid, res));