diff options
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/ppc4xx/miiphy.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/cpu/ppc4xx/miiphy.c b/cpu/ppc4xx/miiphy.c index d303598..84b1bbe 100644 --- a/cpu/ppc4xx/miiphy.c +++ b/cpu/ppc4xx/miiphy.c @@ -236,28 +236,24 @@ unsigned int miiphy_getemac_offset(u8 addr) #endif #if defined(CONFIG_460EX) || defined(CONFIG_460GT) - u32 mode_reg; u32 eoffset = 0; switch (addr) { #if defined(CONFIG_HAS_ETH1) && defined(CONFIG_GPCS_PHY1_ADDR) case CONFIG_GPCS_PHY1_ADDR: - mode_reg = in_be32((void *)EMAC_M1 + 0x100); - if (addr == EMAC_M1_IPPA_GET(mode_reg)) + if (addr == EMAC_M1_IPPA_GET(in_be32((void *)EMAC_M1 + 0x100))) eoffset = 0x100; break; #endif #if defined(CONFIG_HAS_ETH2) && defined(CONFIG_GPCS_PHY2_ADDR) case CONFIG_GPCS_PHY2_ADDR: - mode_reg = in_be32((void *)EMAC_M1 + 0x300); - if (addr == EMAC_M1_IPPA_GET(mode_reg)) + if (addr == EMAC_M1_IPPA_GET(in_be32((void *)EMAC_M1 + 0x300))) eoffset = 0x300; break; #endif #if defined(CONFIG_HAS_ETH3) && defined(CONFIG_GPCS_PHY3_ADDR) case CONFIG_GPCS_PHY3_ADDR: - mode_reg = in_be32((void *)EMAC_M1 + 0x400); - if (addr == EMAC_M1_IPPA_GET(mode_reg)) + if (addr == EMAC_M1_IPPA_GET(in_be32((void *)EMAC_M1 + 0x400))) eoffset = 0x400; break; #endif |