1 files changed, 1 insertions, 6 deletions

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 318d583fe862..98f1ce907d3d 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -386,7 +386,7 @@ char *number(char *buf, char *end, unsigned long long num,
         /* we are called with base 8, 10 or 16, only, thus don't need "G..."  */
         static const char digits[16] = "0123456789ABCDEF"; /* "GHIJKLMNOPQRSTUVWXYZ"; */
 
-        char tmp[66];
+        char tmp[3 * sizeof(num)];
         char sign;
         char locase;
         int need_pfx = ((spec.flags & SPECIAL) && spec.base != 10);
@@ -423,11 +423,6 @@ char *number(char *buf, char *end, unsigned long long num,
         i = 0;
         if (num < spec.base)
                 tmp[i++] = digits[num] | locase;
-        /* Generic code, for any base:
-        else do {
-                tmp[i++] = (digits[do_div(num,base)] | locase);
-        } while (num != 0);
-        */
         else if (spec.base != 10) { /* 8 or 16 */
                 int mask = spec.base - 1;
                 int shift = 3;