Fix more null string checks

diff --git a/src/modules/rlm_rest/rest.c b/src/modules/rlm_rest/rest.c
index f886202..83f2165 100644 (file)
--- a/src/modules/rlm_rest/rest.c
+++ b/src/modules/rlm_rest/rest.c
@@ -1006,8 +1006,7 @@ static int rest_decode_post(rlm_rest_t *instance,
         * Empty response?
         */
        while (isspace(*p)) p++;
-
-       if (p == NULL) return FALSE;
+       if (*p == '\0') return FALSE;
 
        while (((q = strchr(p, '=')) != NULL) &&
               (count < REST_BODY_MAX_ATTRS)) {
@@ -1511,7 +1510,7 @@ static int rest_decode_json(rlm_rest_t *instance,
         *      Empty response?
         */
        while (isspace(*p)) p++;
-       if (p == '\0') return FALSE;
+       if (*p == '\0') return FALSE;
 
        json = json_tokener_parse(p);
        if (!json) {