[fdio] Remove unused get_dns function

This function has no callers. Test: No behavior change Change-Id: Id7dc97b73540ea4c641bfd55f5fd3f513d60425d
simidagege · Nov 5, 2018 · 82822e2 · 82822e2
1 parent 5b74046
commit 82822e2
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/system/ulib/fdio/bsdsocket.c b/system/ulib/fdio/bsdsocket.c
@@ -68,12 +68,6 @@ static zx_status_t get_service_with_retries(const char* path, zx_handle_t* saved
     return r;
 }
 
-static zx_status_t get_dns(zx_handle_t* out) {
-    static zx_handle_t saved = ZX_HANDLE_INVALID;
-    static mtx_t lock = MTX_INIT;
-    return get_service_with_retries("/svc/dns.DNS", &saved, &lock, out);
-}
-
 static zx_status_t get_socket_provider(zx_handle_t* out) {
     static zx_handle_t saved = ZX_HANDLE_INVALID;
     static mtx_t lock = MTX_INIT;