Some code cleanup.
diff --git a/cpu/74xx_7xx/cpu.c b/cpu/74xx_7xx/cpu.c
index 84d5da3..9c8998b 100644
--- a/cpu/74xx_7xx/cpu.c
+++ b/cpu/74xx_7xx/cpu.c
@@ -308,9 +308,9 @@
 	u32 *p;
 	ulong clock;
 	int len;
-		
+
 	clock = bd->bi_busfreq;
-	
+
 	p = ft_get_prop (blob, "/cpus/" OF_CPU "/bus-frequency", &len);
 	if (p != NULL)
 		*p = cpu_to_be32 (clock);