diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index a315138..c50733a 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -47,53 +47,6 @@
 }
 
 /**
- * simple_strtoul - convert a string to an unsigned long
- * @cp: The start of the string
- * @endp: A pointer to the end of the parsed string will be placed here
- * @base: The number base to use
- */
-unsigned long simple_strtoul(const char *cp, char **endp, unsigned int base)
-{
-	unsigned long result = 0;
-
-	if (!base)
-		base = simple_guess_base(cp);
-
-	if (base == 16 && cp[0] == '0' && TOLOWER(cp[1]) == 'x')
-		cp += 2;
-
-	while (isxdigit(*cp)) {
-		unsigned int value;
-
-		value = isdigit(*cp) ? *cp - '0' : TOLOWER(*cp) - 'a' + 10;
-		if (value >= base)
-			break;
-		result = result * base + value;
-		cp++;
-	}
-	if (endp)
-		*endp = (char *)cp;
-
-	return result;
-}
-EXPORT_SYMBOL(simple_strtoul);
-
-/**
- * simple_strtol - convert a string to a signed long
- * @cp: The start of the string
- * @endp: A pointer to the end of the parsed string will be placed here
- * @base: The number base to use
- */
-long simple_strtol(const char *cp, char **endp, unsigned int base)
-{
-	if (*cp == '-')
-		return -simple_strtoul(cp + 1, endp, base);
-
-	return simple_strtoul(cp, endp, base);
-}
-EXPORT_SYMBOL(simple_strtol);
-
-/**
  * simple_strtoull - convert a string to an unsigned long long
  * @cp: The start of the string
  * @endp: A pointer to the end of the parsed string will be placed here
@@ -126,6 +79,33 @@
 EXPORT_SYMBOL(simple_strtoull);
 
 /**
+ * simple_strtoul - convert a string to an unsigned long
+ * @cp: The start of the string
+ * @endp: A pointer to the end of the parsed string will be placed here
+ * @base: The number base to use
+ */
+unsigned long simple_strtoul(const char *cp, char **endp, unsigned int base)
+{
+	return simple_strtoull(cp, endp, base);
+}
+EXPORT_SYMBOL(simple_strtoul);
+
+/**
+ * simple_strtol - convert a string to a signed long
+ * @cp: The start of the string
+ * @endp: A pointer to the end of the parsed string will be placed here
+ * @base: The number base to use
+ */
+long simple_strtol(const char *cp, char **endp, unsigned int base)
+{
+	if (*cp == '-')
+		return -simple_strtoul(cp + 1, endp, base);
+
+	return simple_strtoul(cp, endp, base);
+}
+EXPORT_SYMBOL(simple_strtol);
+
+/**
  * simple_strtoll - convert a string to a signed long long
  * @cp: The start of the string
  * @endp: A pointer to the end of the parsed string will be placed here