BUILD: log: Fix compilation without SSL support
When compiled without SSL support, a variable is reported as not used by
GCC.
src/log.c: In function ‘sess_build_logline’:
src/log.c:2056:36: error: unused variable ‘conn’ [-Werror=unused-variable]
2056 | struct connection *conn;
| ^~~~
This does not need to be backported.
diff --git a/src/log.c b/src/log.c
index 4734508..6912217 100644
--- a/src/log.c
+++ b/src/log.c
@@ -2052,7 +2052,9 @@
return 0;
list_for_each_entry(tmp, list_format, list) {
+#ifdef USE_OPENSSL
struct connection *conn;
+#endif
const struct sockaddr_storage *addr;
const char *src = NULL;
struct sample *key;