1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/util/quote.c b/tools/perf/util/quote.c
index c6e5dc0dc82..2726fe40eb5 100644
--- a/tools/perf/util/quote.c
+++ b/tools/perf/util/quote.c
@@ -318,7 +318,7 @@ char *quote_path_relative(const char *in, int len,
                 strbuf_addch(out, '"');
         if (prefix) {
                 int off = 0;
-                while (prefix[off] && off < len && prefix[off] == in[off])
+                while (off < len && prefix[off] && prefix[off] == in[off])
                         if (prefix[off] == '/') {
                                 prefix += off + 1;
                                 in += off + 1;