diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/shared/cgroup-show.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/shared/cgroup-show.c b/src/shared/cgroup-show.c index d1132779aa..ea66c76724 100644 --- a/src/shared/cgroup-show.c +++ b/src/shared/cgroup-show.c @@ -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; } |