udevadm: info - honor --export, --export-prefix=

[elogind.git] / udev / udev-event.c

diff --git a/udev/udev-event.c b/udev/udev-event.c
index ae523f83c5727249c6b7afae7c018780a698cb52..064873531b79d3f5a735ac52ec64868cecdb631d 100644 (file)
--- a/udev/udev-event.c
+++ b/udev/udev-event.c
@@ -472,8 +472,9 @@ static int rename_netif(struct udev_event *event)
 
        sk = socket(PF_INET, SOCK_DGRAM, 0);
        if (sk < 0) {
+               err = -errno;
                err(event->udev, "error opening socket: %m\n");
-               return -errno;
+               return err;
        }
 
        memset(&ifr, 0x00, sizeof(struct ifreq));