--- util-linux-2.12r/misc-utils/cal.c.orig	2006-12-08 15:29:58 +0000
+++ util-linux-2.12r/misc-utils/cal.c	2006-12-08 16:25:28 +0000
@@ -709,11 +709,8 @@ trim_trailing_spaces(s)
 
 	for (p = s; *p; ++p)
 		continue;
-	while (p > s && isspace(*--p))
-		continue;
-	if (p > s)
-		++p;
-	*p = '\0';
+	if (p > s && isspace(*--p))
+		*p = '\0';
 }
 
 /*