diff --git a/[refs] b/[refs]
index 7020599e1c24..27f9dd9c0183 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cb239d0a97d573150d6106a92c0641da0d03f6a1
+refs/heads/master: f40005165f7f0bda6cc268bdbcaad98a8f26fb1a
diff --git a/trunk/lib/vsprintf.c b/trunk/lib/vsprintf.c
index c2236f14640f..852f89f590a6 100644
--- a/trunk/lib/vsprintf.c
+++ b/trunk/lib/vsprintf.c
@@ -180,19 +180,19 @@ char *put_dec_trunc8(char *buf, unsigned r)
 		*buf++ = q - 10*r;
 	}
 
-	q      = (r * 0x199a) >> 16;
-	*buf++ = (r - 10 * q)  + '0'; /* 6 */
+	q      = (r * 0x199a) >> 16;	/* r <= 9999 */
+	*buf++ = (r - 10 * q)  + '0';
 	if (q == 0)
 		return buf;
-	r      = (q * 0xcd) >> 11;
-	*buf++ = (q - 10 * r)  + '0'; /* 7 */
+	r      = (q * 0xcd) >> 11;	/* q <= 999 */
+	*buf++ = (q - 10 * r)  + '0';
 	if (r == 0)
 		return buf;
-	q      = (r * 0xcd) >> 11;
-	*buf++ = (r - 10 * q) + '0'; /* 8 */
+	q      = (r * 0xcd) >> 11;	/* r <= 99 */
+	*buf++ = (r - 10 * q) + '0';
 	if (q == 0)
 		return buf;
-	*buf++ = q + '0'; /* 9 */
+	*buf++ = q + '0';		 /* q <= 9 */
 	return buf;
 }