media: em28xx: fix PCTV 290e LNA oops
authorAntti Palosaari <crope@iki.fi>
Tue, 11 Mar 2014 09:53:16 +0000 (06:53 -0300)
committerJiri Slaby <jslaby@suse.cz>
Thu, 15 May 2014 07:55:28 +0000 (09:55 +0200)
commite998c7851818fc39d4ea5102df1e855c6911edc3
tree54eb9a1071cd6194680d06eb5aa1e4976dde6ade
parent020b13283bb1e003c91ac946addf24659c96bb64
media: em28xx: fix PCTV 290e LNA oops

commit 3ec40dcfb413214b2874aec858870502b61c2202 upstream.

Pointer to device state has been moved to different location during
some change. PCTV 290e LNA function still uses old pointer, carried
over FE priv, and it crash.

Reported-by: Janne Kujanpää <jikuja@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
drivers/media/usb/em28xx/em28xx-dvb.c