Replace exit calls with return in fips_test_suite

diff --git a/fips/fips_test_suite.c b/fips/fips_test_suite.c
index 20e9094068be583e43cbc2176b48f474489dd4be..1344b1108d100add5a763cbd643f41b180c687d7 100644 (file)
--- a/fips/fips_test_suite.c
+++ b/fips/fips_test_suite.c
@@ -1092,16 +1092,16 @@ int main(int argc, char **argv)
                pass = "";
         } else {
             printf("Bad argument \"%s\"\n", argv[1]);
-            exit(1);
+            return 1;
         }
        if (!no_exit) {
                fips_algtest_init_nofips();
                if (!FIPS_module_mode_set(1, pass)) {
                    printf("Power-up self test failed\n");
-                   exit(1);
+                   return 1;
                }
                printf("Power-up self test successful\n");
-               exit(0);
+               return 0;
        }
     }
 
@@ -1120,7 +1120,7 @@ int main(int argc, char **argv)
     ERR_clear_error();
     test_msg("2. Automatic power-up self test", FIPS_module_mode_set(1, pass));
     if (!FIPS_module_mode())
-       exit(1);
+       return 1;
     if (do_drbg_stick)
             FIPS_drbg_stick();
     if (do_rng_stick)