[rtems-libbsd commit] dpaa: No error if MII attach failed

[Sebastian Huber]

Module:    rtems-libbsd
Branch:    master
Commit:    03d142659f3cfc65043e0c7564544eeead137e6f
Changeset: http://git.rtems.org/rtems-libbsd/commit/?id=03d142659f3cfc65043e0c7564544eeead137e6f

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Wed May 24 13:15:14 2017 +0200

dpaa: No error if MII attach failed

---

 .../sys/powerpc/drivers/net/ethernet/freescale/dpaa/if_fmanmac.c    | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/rtemsbsd/sys/powerpc/drivers/net/ethernet/freescale/dpaa/if_fmanmac.c b/rtemsbsd/sys/powerpc/drivers/net/ethernet/freescale/dpaa/if_fmanmac.c
index 1d367b9..e5c1183 100644
--- a/rtemsbsd/sys/powerpc/drivers/net/ethernet/freescale/dpaa/if_fmanmac.c
+++ b/rtemsbsd/sys/powerpc/drivers/net/ethernet/freescale/dpaa/if_fmanmac.c
@@ -451,10 +451,9 @@ fman_mac_dev_attach(device_t dev)
 		error = mii_attach(dev, &sc->miibus, ifp,
 		    fman_mac_media_change, fman_mac_media_status,
 		    BMSR_DEFCAPMASK, phy_dev->mdio.addr, MII_OFFSET_ANY, 0);
-		if (error != 0) {
-			goto error_2;
+		if (error == 0) {
+			sc->mii_softc = device_get_softc(sc->miibus);
 		}
-		sc->mii_softc = device_get_softc(sc->miibus);
 	}
 
 	sc->mac_dev.net_dev.ifp = ifp;
@@ -466,7 +465,6 @@ fman_mac_dev_attach(device_t dev)
 
 	return (0);
 
-error_2:
 	if_free(ifp);
 error_1:
 	uma_zdestroy(sc->sgt_zone);