bootchart: fix check for no fd

found with coverty report
2015-04-05 21:20:23 +02:00
parent de9b34b6d4
commit eaf15609da
1 changed files with 1 additions and 1 deletions
@@ -476,7 +476,7 @@ catch_rename:

                        /* re-fetch name */
                        /* get name, start time */
-                        if (!ps->sched) {
+                        if (ps->sched < 0) {
                                sprintf(filename, "%d/sched", pid);
                                ps->sched = openat(procfd, filename, O_RDONLY|O_CLOEXEC);
                                if (ps->sched < 0)