worktree: prepare for more checks of whether path can become worktree

diff --git a/http.c b/http.c
index deea47411a9d263fc87d9ff03f6b3bf6fa0d0fff..4162860ee316365091ac3978a83d2311682b8079 100644 (file)
--- a/http.c
+++ b/http.c
@@ -1788,7 +1788,7 @@ static int http_request(const char *url,
 
        curl_easy_setopt(slot->curl, CURLOPT_URL, url);
        curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, headers);
-       curl_easy_setopt(slot->curl, CURLOPT_ENCODING, "gzip");
+       curl_easy_setopt(slot->curl, CURLOPT_ENCODING, "");
 
        ret = run_one_slot(slot, &results);
 
@@ -2418,9 +2418,7 @@ void release_http_object_request(struct http_object_request *freq)
                close(freq->localfile);
                freq->localfile = -1;
        }
-       if (freq->url != NULL) {
-               FREE_AND_NULL(freq->url);
-       }
+       FREE_AND_NULL(freq->url);
        if (freq->slot != NULL) {
                freq->slot->callback_func = NULL;
                freq->slot->callback_data = NULL;