From: Kay Sievers <kay.sievers@vrfy.org>
Date: Thu, 16 Oct 2008 16:56:19 +0000 (+0200)
Subject: libudev: monitor - export MAJOR/MINOR only if available
X-Git-Tag: 174~1442
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=3361a0f1105a2fe6000800431e8ef15293b41673

libudev: monitor - export MAJOR/MINOR only if available
---

diff --git a/udev/lib/libudev-monitor.c b/udev/lib/libudev-monitor.c
index 382fbfac5..d0f28849a 100644
--- a/udev/lib/libudev-monitor.c
+++ b/udev/lib/libudev-monitor.c
@@ -367,7 +367,8 @@ struct udev_device *udev_monitor_receive_device(struct udev_monitor *udev_monito
 		udev_device_unref(udev_device);
 		return NULL;
 	}
-	udev_device_set_devnum(udev_device, makedev(maj, min));
+	if (maj > 0)
+		udev_device_set_devnum(udev_device, makedev(maj, min));
 	udev_device_set_info_loaded(udev_device);
 	return udev_device;
 }