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-rw-r--r--tools/perf/builtin-diff.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index eec5df80f5a3..0cd4cf6a344b 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -1302,7 +1302,10 @@ static int diff__config(const char *var, const char *value,
void *cb __maybe_unused)
{
if (!strcmp(var, "diff.order")) {
- sort_compute = perf_config_int(var, value);
+ int ret;
+ if (perf_config_int(&ret, var, value) < 0)
+ return -1;
+ sort_compute = ret;
return 0;
}
if (!strcmp(var, "diff.compute")) {