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cgroup-show: remove duplicated check

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After 3637713a20 it is not necessary anymore.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2015-01-22 20:03:58 -05:00
parent 9ba762cdd7
commit da41abc52c
1 changed files with 2 additions and 3 deletions
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5
src/shared/cgroup-show.c
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@ -43,7 +43,7 @@ static int compare(const void *a, const void *b) {
static void show_pid_array(pid_t pids[], unsigned n_pids, const char *prefix, unsigned n_columns, bool extra, bool more, bool kernel_threads, OutputFlags flags) {
unsigned i, j, pid_width;
if (n_pids <= 0)
if (n_pids == 0)
return;
qsort(pids, n_pids, sizeof(pid_t), compare);
@ -113,8 +113,7 @@ static int show_cgroup_one_by_path(const char *path, const char *prefix, unsigne
if (r < 0)
return r;
if (n > 0)
show_pid_array(pids, n, prefix, n_columns, false, more, kernel_threads, flags);
show_pid_array(pids, n, prefix, n_columns, false, more, kernel_threads, flags);
return 0;
}