1 files changed, 1 insertions, 1 deletions

diff --git a/tools/testing/selftests/kcmp/kcmp_test.c b/tools/testing/selftests/kcmp/kcmp_test.c
index fa4f1b37e045..dbba4084869c 100644
--- a/tools/testing/selftests/kcmp/kcmp_test.c
+++ b/tools/testing/selftests/kcmp/kcmp_test.c
@@ -81,7 +81,7 @@ int main(int argc, char **argv)
                 /* Compare with self */
                 ret = sys_kcmp(pid1, pid1, KCMP_VM, 0, 0);
                 if (ret) {
-                        printf("FAIL: 0 expected but %li returned (%s)\n",
+                        printf("FAIL: 0 expected but %d returned (%s)\n",
                                 ret, strerror(errno));
                         ret = -1;
                 } else