X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cpu%2Fppc4xx%2Fmiiphy.c;h=01710e71dd9b8fa32cdcba0c3deeeb1386d18ce6;hb=0ab5410a40930ed235a83161cd7e5a98c963ca91;hp=d303598118db2dada66e4997f7d2bbb8c229e035;hpb=6508f9cd45bd832ced8ef53a7bff379e88e812fe;p=oweals%2Fu-boot.git

diff --git a/cpu/ppc4xx/miiphy.c b/cpu/ppc4xx/miiphy.c
index d303598118..01710e71dd 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
@@ -305,7 +301,7 @@ static int emac_miiphy_command(u8 addr, u8 reg, int cmd, u16 value)
 
 	sta_reg = reg;		/* reg address */
 
-	/* set clock (50Mhz) and read flags */
+	/* set clock (50MHz) and read flags */
 #if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
     defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
     defined(CONFIG_460EX) || defined(CONFIG_460GT) || \