From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 30 Jun 2021 09:17:57 +0000 (+0200)
Subject: url: (void)-prefix a curl_url_get() call
X-Git-Tag: curl-7_78_0~78
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=81cc2e48da8c140736e29477ce1cb6fdcfb7464d;p=thirdparty%2Fcurl.git

url: (void)-prefix a curl_url_get() call

Coverity (CID 1486645) pointed out a use of curl_url_get() in the
parse_proxy function where the return code wasn't checked. A
(void)-prefix makes the intention obvious.

Closes #7320
---

diff --git a/lib/url.c b/lib/url.c
index 764f1445ad..a8208d749e 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -2464,7 +2464,7 @@ static CURLcode parse_proxy(struct Curl_easy *data,
     conn->bits.proxy_user_passwd = TRUE; /* enable it */
   }
 
-  curl_url_get(uhp, CURLUPART_PORT, &portptr, 0);
+  (void)curl_url_get(uhp, CURLUPART_PORT, &portptr, 0);
 
   if(portptr) {
     port = (int)strtol(portptr, NULL, 10);