top: do unsigned rather than signed division in do_stats()

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/procps/top.c b/procps/top.c
index 9bb3eed29..fc056621b 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -180,7 +180,7 @@ struct globals {
 #else
         cmp_funcp sort_function[SORT_DEPTH];
         struct save_hist *prev_hist;
-        int prev_hist_count;
+        unsigned prev_hist_count;
         jiffy_counts_t cur_jif, prev_jif;
         /* int hist_iterations; */
         unsigned total_pcpu;
@@ -189,7 +189,7 @@ struct globals {
 #if ENABLE_FEATURE_TOP_SMP_CPU
         /* Per CPU samples: current and last */
         jiffy_counts_t *cpu_jif, *cpu_prev_jif;
-        int num_cpus;
+        unsigned num_cpus;
 #endif
 #if ENABLE_FEATURE_TOP_INTERACTIVE
         char kbd_input[KEYCODE_BUFFER_SIZE];
@@ -355,7 +355,8 @@ static void do_stats(void)
 {
         top_status_t *cur;
         pid_t pid;
-        int i, last_i, n;
+        int n;
+        unsigned i, last_i;
         struct save_hist *new_hist;
 
         get_jiffy_counts();