X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fnet%2F4xx_enet.c;h=7c6e362f0ea3ead4dede1c212702b229f9086f4b;hb=0a16ea593355d1a0fd415286089961f9c9ad1614;hp=8013ad997664370854273987930d0cd613f3750b;hpb=c97e74afcb75d13120f5050f22be6fe5cd96477f;p=u-boot

diff --git a/drivers/net/4xx_enet.c b/drivers/net/4xx_enet.c
index 8013ad9976..7c6e362f0e 100644
--- a/drivers/net/4xx_enet.c
+++ b/drivers/net/4xx_enet.c
@@ -92,6 +92,7 @@
 #include <asm/ppc4xx-mal.h>
 #include <miiphy.h>
 #include <malloc.h>
+#include <linux/compiler.h>
 
 #if !(defined(CONFIG_MII) || defined(CONFIG_CMD_MII))
 #error "CONFIG_MII has to be defined!"
@@ -872,7 +873,7 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis)
     defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
     defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
     defined(CONFIG_405EX)
-	int ethgroup = -1;
+	__maybe_unused int ethgroup = -1;
 #endif
 #endif
 	u32 bd_cached;
@@ -1556,8 +1557,7 @@ get_speed:
 }
 
 
-static int ppc_4xx_eth_send (struct eth_device *dev, volatile void *ptr,
-			      int len)
+static int ppc_4xx_eth_send(struct eth_device *dev, void *ptr, int len)
 {
 	struct enet_frame *ef_ptr;
 	ulong time_start, time_now;
@@ -1769,7 +1769,6 @@ static void emac_err (struct eth_device *dev, unsigned long isr)
  *-----------------------------------------------------------------------------*/
 static void enet_rcv (struct eth_device *dev, unsigned long malisr)
 {
-	struct enet_frame *ef_ptr;
 	unsigned long data_len;
 	unsigned long rx_eob_isr;
 	EMAC_4XX_HW_PST hw_p = dev->priv;
@@ -1828,8 +1827,6 @@ static void enet_rcv (struct eth_device *dev, unsigned long malisr)
 			} else {
 				hw_p->stats.rx_frames++;
 				hw_p->stats.rx += data_len;
-				ef_ptr = (struct enet_frame *) hw_p->rx[i].
-					data_ptr;
 #ifdef INFO_4XX_ENET
 				hw_p->stats.pkts_rx++;
 #endif