summaryrefslogtreecommitdiffstats
path: root/tools/perf/util/cgroup.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/util/cgroup.c')
-rw-r--r--tools/perf/util/cgroup.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/tools/perf/util/cgroup.c b/tools/perf/util/cgroup.c
index decb91f9da82..ccd02634a616 100644
--- a/tools/perf/util/cgroup.c
+++ b/tools/perf/util/cgroup.c
@@ -93,20 +93,17 @@ static int open_cgroup(const char *name)
static struct cgroup *evlist__find_cgroup(struct perf_evlist *evlist, const char *str)
{
struct perf_evsel *counter;
- struct cgroup *cgrp = NULL;
/*
* check if cgrp is already defined, if so we reuse it
*/
evlist__for_each_entry(evlist, counter) {
if (!counter->cgrp)
continue;
- if (!strcmp(counter->cgrp->name, str)) {
- cgrp = cgroup__get(counter->cgrp);
- break;
- }
+ if (!strcmp(counter->cgrp->name, str))
+ return cgroup__get(counter->cgrp);
}
- return cgrp;
+ return NULL;
}
static struct cgroup *cgroup__new(const char *name)