diff --git a/util/nvramtool/cmos_ops.c b/util/nvramtool/cmos_ops.c
index 73d68e0..86ffe10 100644
--- a/util/nvramtool/cmos_ops.c
+++ b/util/nvramtool/cmos_ops.c
@@ -122,7 +122,7 @@
 		break;
 
 	case CMOS_ENTRY_HEX:
-		/* See if the first character of 'value_str' (excluding 
+		/* See if the first character of 'value_str' (excluding
 		 * any initial whitespace) is a minus sign.
 		 */
 		for (p = value_str; isspace(*p); p++) ;