diff --git a/src/import/pull-common.c b/src/import/pull-common.c
index e290b94020..ecdcbd2dc2 100644
--- a/src/import/pull-common.c
+++ b/src/import/pull-common.c
@@ -546,7 +546,7 @@ int pull_verify(PullJob *main_job,
         pid = 0;
         if (r < 0)
                 goto finish;
-        if (r > 0) {
+        if (r != EXIT_SUCCESS) {
                 log_error("DOWNLOAD INVALID: Signature verification failed.");
                 r = -EBADMSG;
         } else {
diff --git a/src/import/pull-tar.c b/src/import/pull-tar.c
index a6fb0d4953..6ee63bdad5 100644
--- a/src/import/pull-tar.c
+++ b/src/import/pull-tar.c
@@ -337,7 +337,7 @@ static void tar_pull_job_on_finished(PullJob *j) {
                 i->tar_pid = 0;
                 if (r < 0)
                         goto finish;
-                if (r > 0) {
+                if (r != EXIT_SUCCESS) {
                         r = -EIO;
                         goto finish;
                 }
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 4e892c20a3..1376497f8d 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -6132,7 +6132,7 @@ static int enable_sysv_units(const char *verb, char **args) {
                 if (j < 0)
                         return j;
                 if (streq(verb, "is-enabled")) {
-                        if (j == 0) {
+                        if (j == EXIT_SUCCESS) {
                                 if (!arg_quiet)
                                         puts("enabled");
                                 r = 1;
@@ -6141,7 +6141,7 @@ static int enable_sysv_units(const char *verb, char **args) {
                                         puts("disabled");
                         }
 
-                } else if (j != 0)
+                } else if (j != EXIT_SUCCESS)
                         return -EBADE; /* We don't warn here, under the assumption the script already showed an explanation */
 
                 if (found_native)