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-rw-r--r--tools/perf/util/probe-finder.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index df02386..3bf0c8c 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -1441,13 +1441,15 @@ static int line_range_walk_cb(const char *fname, int lineno,
void *data)
{
struct line_finder *lf = data;
+ int err;
if ((strtailcmp(fname, lf->fname) != 0) ||
(lf->lno_s > lineno || lf->lno_e < lineno))
return 0;
- if (line_range_add_line(fname, lineno, lf->lr) < 0)
- return -EINVAL;
+ err = line_range_add_line(fname, lineno, lf->lr);
+ if (err < 0 && err != -EEXIST)
+ return err;
return 0;
}
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