1 files changed, 0 insertions, 29 deletions
diff --git a/arch/um/drivers/net_user.c b/arch/um/drivers/net_user.c
index 142bcb2c7c6..f3a3f8a29c7 100644
--- a/arch/um/drivers/net_user.c
+++ b/arch/um/drivers/net_user.c
@@ -259,32 +259,3 @@ char *split_if_spec(char *str, ...)
 	va_end(ap);
 	return str;
 }
-
-void random_mac(unsigned char *addr)
-{
-	struct timeval tv;
-	long n;
-	unsigned int seed;
-
-	gettimeofday(&tv, NULL);
-
-	/* Assume that 20 bits of microseconds and 12 bits of the pid are
-	 * reasonably unpredictable.
-	 */
-	seed = tv.tv_usec | (os_getpid() << 20);
-	srandom(seed);
-
-	/* Don't care about endianness here - switching endianness
-	 * just rearranges what are hopefully random numbers.
-	 *
-	 * Assume that RAND_MAX > 65536, so random is called twice and
-	 * we use 16 bits of the result.
-	 */
-	n = random();
-	addr[2] = (n >> 8) & 255;
-	addr[3] = n % 255;
-
-	n = random();
-	addr[4] = (n >> 8) & 255;
-	addr[5] = n % 255;
-}