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path: root/drivers/net/greth.c
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Diffstat (limited to 'drivers/net/greth.c')
-rw-r--r--drivers/net/greth.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/greth.c b/drivers/net/greth.c
index a93b37a..9bc8a8d 100644
--- a/drivers/net/greth.c
+++ b/drivers/net/greth.c
@@ -12,6 +12,7 @@
#include <common.h>
#include <command.h>
+#include <errno.h>
#include <net.h>
#include <netdev.h>
#include <malloc.h>
@@ -653,13 +654,8 @@ int greth_initialize(bd_t * bis)
}
}
} else {
- /* HW Address not found in environment, Set default HW address */
- addr[0] = GRETH_HWADDR_0; /* MSB */
- addr[1] = GRETH_HWADDR_1;
- addr[2] = GRETH_HWADDR_2;
- addr[3] = GRETH_HWADDR_3;
- addr[4] = GRETH_HWADDR_4;
- addr[5] = GRETH_HWADDR_5; /* LSB */
+ /* No ethaddr set */
+ return -EINVAL;
}
/* set and remember MAC address */