From: Sung-Jin Park <sj76.park@samsung.com>
Date: Mon, 2 Nov 2020 02:17:04 +0000 (+0900)
Subject: udev-seat: set 'udev' as udev_monitor_event_source only when it's null
X-Git-Tag: submit/tizen/20201102.045342~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d14f8dc45919f174e62759f3c3f15e17b05d51bf;p=platform%2Fupstream%2Flibinput.git

udev-seat: set 'udev' as udev_monitor_event_source only when it's null

Change-Id: If409be58865c6984497bcc8296b2c3fb0b99278c
Signed-off-by: Sung-Jin Park <sj76.park@samsung.com>
---

diff --git a/src/udev-seat.c b/src/udev-seat.c
index 85f391e5..bede5307 100644
--- a/src/udev-seat.c
+++ b/src/udev-seat.c
@@ -457,7 +457,8 @@ libinput_udev_create_context(const struct libinput_interface *interface,
 	}
 
 	input->udev = udev_ref(udev);
-	_udev_monitor_event_source = strdup("udev");
+	if (!_udev_monitor_event_source)
+		_udev_monitor_event_source = strdup("udev");
 
 	return &input->base;
 }