nand_util: drop trailing all-0xff pages if requested

[platform/kernel/u-boot.git] / drivers / net / eepro100.c

diff --git a/drivers/net/eepro100.c b/drivers/net/eepro100.c
index 9c06b25..86709a7 100644 (file)
--- a/drivers/net/eepro100.c
+++ b/drivers/net/eepro100.c
@@ -321,7 +321,8 @@ static int set_phyreg (struct eth_device *dev, unsigned char addr,
 /* Check if given phyaddr is valid, i.e. there is a PHY connected.
  * Do this by checking model value field from ID2 register.
  */
-static struct eth_device* verify_phyaddr (char *devname, unsigned char addr)
+static struct eth_device* verify_phyaddr (const char *devname,
+                                               unsigned char addr)
 {
        struct eth_device *dev;
        unsigned short value;
@@ -334,7 +335,7 @@ static struct eth_device* verify_phyaddr (char *devname, unsigned char addr)
        }
 
        /* read id2 register */
-       if (get_phyreg(dev, addr, PHY_PHYIDR2, &value) != 0) {
+       if (get_phyreg(dev, addr, MII_PHYSID2, &value) != 0) {
                printf("%s: mii read timeout!\n", devname);
                return NULL;
        }
@@ -350,7 +351,7 @@ static struct eth_device* verify_phyaddr (char *devname, unsigned char addr)
        return dev;
 }
 
-static int eepro100_miiphy_read (char *devname, unsigned char addr,
+static int eepro100_miiphy_read(const char *devname, unsigned char addr,
                unsigned char reg, unsigned short *value)
 {
        struct eth_device *dev;
@@ -367,7 +368,7 @@ static int eepro100_miiphy_read (char *devname, unsigned char addr,
        return 0;
 }
 
-static int eepro100_miiphy_write (char *devname, unsigned char addr,
+static int eepro100_miiphy_write(const char *devname, unsigned char addr,
                unsigned char reg, unsigned short value)
 {
        struct eth_device *dev;
@@ -449,6 +450,11 @@ int eepro100_initialize (bd_t * bis)
                }
 
                dev = (struct eth_device *) malloc (sizeof *dev);
+               if (!dev) {
+                       printf("eepro100: Can not allocate memory\n");
+                       break;
+               }
+               memset(dev, 0, sizeof(*dev));
 
                sprintf (dev->name, "i82559#%d", card_number);
                dev->priv = (void *) devno; /* this have to come before bus_to_phys() */