tools: fix up warnings with -Wwrite-strings.

[ccan] / tools / ccanlint / tests / tests_exist.c

diff --git a/tools/ccanlint/tests/tests_exist.c b/tools/ccanlint/tests/tests_exist.c
index 64b2691e0eaceba570e0e7595cda0a543b3e134d..061a905227da58af30f67bdf484bb2b5d186b445 100644 (file)
--- a/tools/ccanlint/tests/tests_exist.c
+++ b/tools/ccanlint/tests/tests_exist.c
@@ -10,7 +10,7 @@
 #include <err.h>
 #include <ccan/talloc/talloc.h>
 
-extern struct ccanlint tests_exist;
+REGISTER_TEST(tests_exist);
 
 static void handle_no_tests(struct manifest *m, struct score *score)
 {
@@ -114,14 +114,11 @@ static void check_tests_exist(struct manifest *m,
 
        if (list_empty(&m->api_tests)
            && list_empty(&m->run_tests)
-           && list_empty(&m->compile_ok_tests)) {
-               if (list_empty(&m->compile_fail_tests)) {
-                       score->error = talloc_strdup(score,
+           && list_empty(&m->compile_ok_tests)
+           && list_empty(&m->compile_fail_tests)) {
+               score->error = talloc_strdup(score,
                                             "No tests in test directory");
-                       tests_exist.handle = handle_no_tests;
-               } else
-                       score->error = talloc_strdup(score,
-                                    "No positive tests in test directory");
+               tests_exist.handle = handle_no_tests;
                return;
        }
        score->pass = true;
@@ -135,4 +132,3 @@ struct ccanlint tests_exist = {
        .needs = ""
 };
 
-REGISTER_TEST(tests_exist);