[rtems commit] greth: prefer full duplex if available

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    1bdc6d1d5c820120681137295ef194079b012ec9
Changeset: http://git.rtems.org/rtems/commit/?id=1bdc6d1d5c820120681137295ef194079b012ec9

Author:    Jiri Gaisler <jiri at gaisler.se>
Date:      Sun Jun 16 15:28:20 2013 +0200

greth: prefer full duplex if available

---

 c/src/libchip/network/greth.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/c/src/libchip/network/greth.c b/c/src/libchip/network/greth.c
index 54d55ed..2663e8d 100644
--- a/c/src/libchip/network/greth.c
+++ b/c/src/libchip/network/greth.c
@@ -344,7 +344,7 @@ greth_initialize_hardware (struct greth_softc *sc)
                                sc->gb = 1;
                                sc->fd = 1;
                        }
-                       if ( (sc->phydev.extadv & GRETH_MII_EXTADV_1000HD) &&
+		       else if ( (sc->phydev.extadv & GRETH_MII_EXTADV_1000HD) &&
                             (sc->phydev.extpart & GRETH_MII_EXTPRT_1000HD)) {
                                sc->gb = 1;
                                sc->fd = 0;
@@ -356,12 +356,12 @@ greth_initialize_hardware (struct greth_softc *sc)
                             sc->sp = 1;
                             sc->fd = 1;
                     }
-                    if ( (sc->phydev.adv & GRETH_MII_100TXHD) &&
+		    else if ( (sc->phydev.adv & GRETH_MII_100TXHD) &&
                          (sc->phydev.part & GRETH_MII_100TXHD)) {
                             sc->sp = 1;
                             sc->fd = 0;
                     }
-                    if ( (sc->phydev.adv & GRETH_MII_10FD) &&
+		    else if ( (sc->phydev.adv & GRETH_MII_10FD) &&
                          (sc->phydev.part & GRETH_MII_10FD)) {
                             sc->fd = 1;
                     }