[PATCH net-next 3/5] r8169: simplify detecting chip versions with same XID

[Heiner Kallweit]

For the GMII chip versions we set the version number which was set
already. This can be simplified.

Signed-off-by: Heiner Kallweit <hkallwe...@gmail.com>
---
 drivers/net/ethernet/realtek/r8169.c | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c 
b/drivers/net/ethernet/realtek/r8169.c
index 1e549b26b..9a696455e 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -2116,18 +2116,13 @@ static void rtl8169_get_mac_version(struct 
rtl8169_private *tp)
 
        if (tp->mac_version == RTL_GIGA_MAC_NONE) {
                dev_err(tp_to_dev(tp), "unknown chip XID %03x\n", reg & 0xfcf);
-       } else if (tp->mac_version == RTL_GIGA_MAC_VER_42) {
-               tp->mac_version = tp->supports_gmii ?
-                                 RTL_GIGA_MAC_VER_42 :
-                                 RTL_GIGA_MAC_VER_43;
-       } else if (tp->mac_version == RTL_GIGA_MAC_VER_45) {
-               tp->mac_version = tp->supports_gmii ?
-                                 RTL_GIGA_MAC_VER_45 :
-                                 RTL_GIGA_MAC_VER_47;
-       } else if (tp->mac_version == RTL_GIGA_MAC_VER_46) {
-               tp->mac_version = tp->supports_gmii ?
-                                 RTL_GIGA_MAC_VER_46 :
-                                 RTL_GIGA_MAC_VER_48;
+       } else if (!tp->supports_gmii) {
+               if (tp->mac_version == RTL_GIGA_MAC_VER_42)
+                       tp->mac_version = RTL_GIGA_MAC_VER_43;
+               else if (tp->mac_version == RTL_GIGA_MAC_VER_45)
+                       tp->mac_version = RTL_GIGA_MAC_VER_47;
+               else if (tp->mac_version == RTL_GIGA_MAC_VER_46)
+                       tp->mac_version = RTL_GIGA_MAC_VER_48;
        }
 }
 
-- 
2.19.1