Fix build with devkitPPC release 47

Author: Extrems

lwip/netif/enc28j60if.c

@@ -2,7 +2,7 @@
 
 enc28j60if.c -- ENC28J60 device driver
 
-Copyright (C) 2023 Extrems' Corner.org
+Copyright (C) 2023 - 2025 Extrems' Corner.org
 
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any
@@ -459,19 +459,19 @@ static void ENC28J60_GetMACAddr(s32 chan, u8 macaddr[6])
 	union {
 		u32 cid[4];
 		u8 data[18 + 1];
-	} ecid = {{
-		mfspr(ECID0),
-		mfspr(ECID1),
-		mfspr(ECID2),
-		mfspr(ECID3)
-	}};
+	} ecid = {};
 
-	u32 sum = chan;
+	ecid.cid[0] = mfspr(ECID0);
+	ecid.cid[1] = mfspr(ECID1);
+	ecid.cid[2] = mfspr(ECID2);
+	ecid.cid[3] = mfspr(ECID3);
 
 	ecid.data[15] ^= 0x00;
 	ecid.data[16] ^= 0x04;
 	ecid.data[17] ^= 0xA3;
 
+	u32 sum = chan;
+
 	for (int i = 0; i < 18; i += 3) {
 		sum += *(u32 *)&ecid.data[i] >> 8;
 		sum = (sum & 0xFFFFFF) + (sum >> 24);

lwip/netif/w5500if.c

@@ -2,7 +2,7 @@
 
 w5500if.c -- W5500 device driver
 
-Copyright (C) 2024 Extrems' Corner.org
+Copyright (C) 2024 - 2025 Extrems' Corner.org
 
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any
@@ -439,19 +439,19 @@ static void W5500_GetMACAddr(s32 chan, u8 macaddr[6])
 	union {
 		u32 cid[4];
 		u8 data[18 + 1];
-	} ecid = {{
-		mfspr(ECID0),
-		mfspr(ECID1),
-		mfspr(ECID2),
-		mfspr(ECID3)
-	}};
+	} ecid = {};
 
-	u32 sum = chan;
+	ecid.cid[0] = mfspr(ECID0);
+	ecid.cid[1] = mfspr(ECID1);
+	ecid.cid[2] = mfspr(ECID2);
+	ecid.cid[3] = mfspr(ECID3);
 
 	ecid.data[15] ^= 0x00;
 	ecid.data[16] ^= 0x08;
 	ecid.data[17] ^= 0xDC;
 
+	u32 sum = chan;
+
 	for (int i = 0; i < 18; i += 3) {
 		sum += *(u32 *)&ecid.data[i] >> 8;
 		sum = (sum & 0xFFFFFF) + (sum >> 24);

lwip/netif/w6100if.c

@@ -2,7 +2,7 @@
 
 w6100if.c -- W6100 device driver
 
-Copyright (C) 2024 Extrems' Corner.org
+Copyright (C) 2024 - 2025 Extrems' Corner.org
 
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any
@@ -795,19 +795,19 @@ static void W6100_GetMACAddr(s32 chan, u8 macaddr[6])
 	union {
 		u32 cid[4];
 		u8 data[18 + 1];
-	} ecid = {{
-		mfspr(ECID0),
-		mfspr(ECID1),
-		mfspr(ECID2),
-		mfspr(ECID3)
-	}};
+	} ecid = {};
 
-	u32 sum = chan;
+	ecid.cid[0] = mfspr(ECID0);
+	ecid.cid[1] = mfspr(ECID1);
+	ecid.cid[2] = mfspr(ECID2);
+	ecid.cid[3] = mfspr(ECID3);
 
 	ecid.data[15] ^= 0x00;
 	ecid.data[16] ^= 0x08;
 	ecid.data[17] ^= 0xDC;
 
+	u32 sum = chan;
+
 	for (int i = 0; i < 18; i += 3) {
 		sum += *(u32 *)&ecid.data[i] >> 8;
 		sum = (sum & 0xFFFFFF) + (sum >> 24);