Merge commit '6cc4d3e9'

* commit '6cc4d3e9':
  checkasm: exit with status 0 instead of 1 if there are no tests to perform
Merged-by: Michael Niedermayer <michael@niedermayer.cc>

tests/checkasm/checkasm.c

@@ -320,7 +320,7 @@ int main(int argc, char *argv[])
 
     if (!tests[0] || !cpus[0].flag) {
         fprintf(stderr, "checkasm: no tests to perform\n");
-        return 1;
+        return 0;
     }
 
     if (argc > 1 && !strncmp(argv[1], "--bench", 7)) {