Merge pull request #13092 from keszybz/coverity-fixes

Coverity fixes

src/nspawn/nspawn-oci.c

@@ -2092,13 +2092,9 @@ static int oci_hook_timeout(const char *name, JsonVariant *v, JsonDispatchFlags
         uintmax_t k;
 
         k = json_variant_unsigned(v);
-        if (k == 0)
-                return json_log(v, flags, SYNTHETIC_ERRNO(EINVAL),
-                                "Hook timeout cannot be zero.");
-
-        if (k > (UINT64_MAX-1/USEC_PER_SEC))
-                return json_log(v, flags, SYNTHETIC_ERRNO(EINVAL),
-                                "Hook timeout too large.");
+        if (k == 0 || k > (UINT64_MAX-1)/USEC_PER_SEC)
+                return json_log(v, flags, SYNTHETIC_ERRNO(ERANGE),
+                                "Hook timeout value out of range.");
 
         *u = k * USEC_PER_SEC;
         return 0;

src/nspawn/nspawn.c

@@ -1282,7 +1282,7 @@ static int parse_argv(int argc, char *argv[]) {
 
                 case ARG_RLIMIT: {
                         const char *eq;
-                        char *name;
+                        _cleanup_free_ char *name = NULL;
                         int rl;
 
                         if (streq(optarg, "help")) {