1 files changed, 5 insertions, 4 deletions

diff --git a/shell/ash.c b/shell/ash.c
index 171740768..f581b5bdf 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -12508,7 +12508,7 @@ static const unsigned char timescmd_str[] ALIGN1 = {
 static int FAST_FUNC
 timescmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
 {
-        long clk_tck, s, t;
+        unsigned long clk_tck, s, t;
         const unsigned char *p;
         struct tms buf;
 
@@ -12519,9 +12519,10 @@ timescmd(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
         do {
                 t = *(clock_t *)(((char *) &buf) + p[1]);
                 s = t / clk_tck;
-                out1fmt("%ldm%ld.%.3lds%c",
-                        s/60, s%60,
-                        ((t - s * clk_tck) * 1000) / clk_tck,
+                t = t % clk_tck;
+                out1fmt("%lum%lu.%03lus%c",
+                        s / 60, s % 60,
+                        (t * 1000) / clk_tck,
                         p[0]);
                 p += 2;
         } while (*p);