3 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/kprobe_multi_test.c b/tools/testing/selftests/bpf/prog_tests/kprobe_multi_test.c
index 586dc52d6fb9..a8cb8a96ddaf 100644
--- a/tools/testing/selftests/bpf/prog_tests/kprobe_multi_test.c
+++ b/tools/testing/selftests/bpf/prog_tests/kprobe_multi_test.c
@@ -329,7 +329,7 @@ static int get_syms(char ***symsp, size_t *cntp)
 	struct hashmap *map;
 	char buf[256];
 	FILE *f;
-	int err;
+	int err = 0;
 
 	/*
 	 * The available_filter_functions contains many duplicates,
@@ -404,7 +404,7 @@ static void test_bench_attach(void)
 	double attach_delta, detach_delta;
 	struct bpf_link *link = NULL;
 	char **syms = NULL;
-	size_t cnt, i;
+	size_t cnt = 0, i;
 
 	if (!ASSERT_OK(get_syms(&syms, &cnt), "get_syms"))
 		return;
diff --git a/tools/testing/selftests/bpf/prog_tests/usdt.c b/tools/testing/selftests/bpf/prog_tests/usdt.c
index 5f733d50b0d7..9ad9da0f215e 100644
--- a/tools/testing/selftests/bpf/prog_tests/usdt.c
+++ b/tools/testing/selftests/bpf/prog_tests/usdt.c
@@ -12,7 +12,7 @@ int lets_test_this(int);
 
 static volatile int idx = 2;
 static volatile __u64 bla = 0xFEDCBA9876543210ULL;
-static volatile short nums[] = {-1, -2, -3, };
+static volatile short nums[] = {-1, -2, -3, -4};
 
 static volatile struct {
 	int x;
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_synproxy.c b/tools/testing/selftests/bpf/prog_tests/xdp_synproxy.c
index fb77a123fe89..874a846e298c 100644
--- a/tools/testing/selftests/bpf/prog_tests/xdp_synproxy.c
+++ b/tools/testing/selftests/bpf/prog_tests/xdp_synproxy.c
@@ -63,7 +63,7 @@ static bool expect_str(char *buf, size_t size, const char *str, const char *name
 static void test_synproxy(bool xdp)
 {
 	int server_fd = -1, client_fd = -1, accept_fd = -1;
-	char *prog_id, *prog_id_end;
+	char *prog_id = NULL, *prog_id_end;
 	struct nstoken *ns = NULL;
 	FILE *ctrl_file = NULL;
 	char buf[CMD_OUT_BUF_SIZE];