From: Pavel Skripkin <paskripkin@gmail.com>
Date: Thu, 20 Jan 2022 19:37:30 +0000 (+0100)
Subject: media: Revert "media: em28xx: add missing em28xx_close_extension"
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=deb1f04531982eecebbb96c11b70d94c39d622ae;p=linux.git

media: Revert "media: em28xx: add missing em28xx_close_extension"

[ Upstream commit fde18c3bac3f964d8333ae53b304d8fee430502b ]

This reverts commit 2c98b8a3458df03abdc6945bbef67ef91d181938.

Reverted patch causes problems with Hauppauge WinTV dualHD as Maximilian
reported [1]. Since quick solution didn't come up let's just revert it
to make this device work with upstream kernels.

Link: https://lore.kernel.org/all/6a72a37b-e972-187d-0322-16336e12bdc5@elbmurf.de/ [1]

Reported-by: Maximilian Böhm <maximilian.boehm@elbmurf.de>
Tested-by: Maximilian Böhm <maximilian.boehm@elbmurf.de>
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index c415b1d195c49..92d867fc519c4 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -4145,11 +4145,8 @@ static void em28xx_usb_disconnect(struct usb_interface *intf)
 
 	em28xx_close_extension(dev);
 
-	if (dev->dev_next) {
-		em28xx_close_extension(dev->dev_next);
+	if (dev->dev_next)
 		em28xx_release_resources(dev->dev_next);
-	}
-
 	em28xx_release_resources(dev);
 
 	if (dev->dev_next) {