BUILD: connection: silence gcc warning with extra parentheses

Commit 8a4ffa0a ("MINOR: send-proxy-v2: sends authority TLV according
to TLV received") is missing parentheses around a variable assignment
used as condition in an if statement, and gcc isn't happy about it.

diff --git a/src/connection.c b/src/connection.c
index 33f3b2277ed53f4e3149f3f874439f73eaf81135..91228503444e9d1b13d3ff73b2d0237a47d7848d 100644 (file)
--- a/src/connection.c
+++ b/src/connection.c
@@ -1316,7 +1316,7 @@ int make_proxy_line_v2(char *buf, int buf_len, struct server *srv, struct connec
                }
 #ifdef USE_OPENSSL
                else {
-                       if (value = ssl_sock_get_sni(remote))
+                       if ((value = ssl_sock_get_sni(remote)))
                                value_len = strlen(value);
                }
 #endif