upstream: remove unused var

Signed-off-by: Takahiro Yamashita <[email protected]>
fluent · Oct 5, 2023 · 60f73cb · 60f73cb
1 parent c864fd3
commit 60f73cb
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/src/flb_upstream.c b/src/flb_upstream.c
@@ -442,10 +442,6 @@ struct flb_upstream *flb_upstream_create_url(struct flb_config *config,
  */
 static void shutdown_connection(struct flb_connection *u_conn)
 {
-    struct flb_upstream *u;
-
-    u = u_conn->upstream;
-
     if (u_conn->fd > 0 &&
         !u_conn->shutdown_flag) {
         shutdown(u_conn->fd, SHUT_RDWR);