1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 08ea61db46fe..bb07b79817f4 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -2914,7 +2914,7 @@ static int __devinit gem_get_device_address(struct gem *gp)
         int use_idprom = 1;
 
         if (pcp != NULL) {
-                unsigned char *addr;
+                const unsigned char *addr;
                 int len;
 
                 addr = of_get_property(pcp->prom_node, "local-mac-address",