aboutsummaryrefslogtreecommitdiff
path: root/tools/perf/util/callchain.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/util/callchain.c')
-rw-r--r--tools/perf/util/callchain.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c
index 3b8380f1b47..b3b71258272 100644
--- a/tools/perf/util/callchain.c
+++ b/tools/perf/util/callchain.c
@@ -206,7 +206,7 @@ fill_node(struct callchain_node *node, struct ip_callchain *chain,
}
node->val_nr = chain->nr - start;
if (!node->val_nr)
- printf("Warning: empty node in callchain tree\n");
+ pr_warning("Warning: empty node in callchain tree\n");
}
static void