Minor coding style cleanup.

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/common/cmd_led.c b/common/cmd_led.c
index f1e8a62..c53195f 100644
--- a/common/cmd_led.c
+++ b/common/cmd_led.c
@@ -96,7 +96,7 @@
 	}
 
 	for (i = 0; led_commands[i].string; i++) {
-		if ((strcmp("all", argv[1]) == 0) || 
+		if ((strcmp("all", argv[1]) == 0) ||
 		    (strcmp(led_commands[i].string, argv[1]) == 0)) {
 			if (led_commands[i].on) {
 				if (state) {