perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning

[linux.git] / tools / perf / tests / mmap-thread-lookup.c

diff --git a/tools/perf/tests/mmap-thread-lookup.c b/tools/perf/tests/mmap-thread-lookup.c
index ba87e6e8d18c59362f6be9abcc15e897db1ad118..0a4301a5155c63d7ac793a3361dbd667b96f563e 100644 (file)
--- a/tools/perf/tests/mmap-thread-lookup.c
+++ b/tools/perf/tests/mmap-thread-lookup.c
@@ -53,7 +53,7 @@ static void *thread_fn(void *arg)
 {
        struct thread_data *td = arg;
        ssize_t ret;
-       int go;
+       int go = 0;
 
        if (thread_init(td))
                return NULL;