[PATCH] acenic: fix checking of read_eeprom_byte() return values

tmp in ace_init is u32 thus rendering read_eeprom_byte() return values
checks useless.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index b8953de5664a4cdf091374af819525518414a6cd..b508812e97acc2bb0d632b0a49bb5f120a0439a6 100644 (file)
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -1002,6 +1002,8 @@ static int __devinit ace_init(struct net_device *dev)
 
        mac1 = 0;
        for(i = 0; i < 4; i++) {
+               int tmp;
+
                mac1 = mac1 << 8;
                tmp = read_eeprom_byte(dev, 0x8c+i);
                if (tmp < 0) {
@@ -1012,6 +1014,8 @@ static int __devinit ace_init(struct net_device *dev)
        }
        mac2 = 0;
        for(i = 4; i < 8; i++) {
+               int tmp;
+
                mac2 = mac2 << 8;
                tmp = read_eeprom_byte(dev, 0x8c+i);
                if (tmp < 0) {