From: Mike Yuan <me@yhndnzj.com>
Date: Sat, 31 Aug 2024 13:37:36 +0000 (+0200)
Subject: udev-ctrl: drop unused next_datagram_size_fd() call
X-Git-Tag: v257-rc1~558^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3c0d7653751559c72bfa973e43387eeb1e141569;p=thirdparty%2Fsystemd.git

udev-ctrl: drop unused next_datagram_size_fd() call
---

diff --git a/src/udev/udev-ctrl.c b/src/udev/udev-ctrl.c
index 5ce77af89a7..34cd6665d4c 100644
--- a/src/udev/udev-ctrl.c
+++ b/src/udev/udev-ctrl.c
@@ -169,12 +169,6 @@ static int udev_ctrl_connection_event_handler(sd_event_source *s, int fd, uint32
          * To avoid the object freed, let's increment the refcount. */
         uctrl = udev_ctrl_ref(userdata);
 
-        size = next_datagram_size_fd(fd);
-        if (size < 0)
-                return log_error_errno(size, "Failed to get size of message: %m");
-        if (size == 0)
-                return 0; /* Client disconnects? */
-
         size = recvmsg_safe(fd, &smsg, 0);
         if (size == -EINTR)
                 return 0;