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-rw-r--r--tools/perf/util/callchain.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c
index 01147341164..3b8380f1b47 100644
--- a/tools/perf/util/callchain.c
+++ b/tools/perf/util/callchain.c
@@ -50,6 +50,7 @@ rb_insert_callchain(struct rb_root *root, struct callchain_node *chain,
else
p = &(*p)->rb_right;
break;
+ case CHAIN_NONE:
default:
break;
}
@@ -143,6 +144,7 @@ int register_callchain_param(struct callchain_param *param)
case CHAIN_FLAT:
param->sort = sort_chain_flat;
break;
+ case CHAIN_NONE:
default:
return -1;
}