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Commit e66131ce authored by Abylay Ospan's avatar Abylay Ospan Committed by Mauro Carvalho Chehab
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[media] Don't OOPS if videobuf_dvb_get_frontend return NULL 



Signed-off-by: default avatarAbylay Ospan <aospan@netup.ru>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b8f0d306

drivers/media/video/cx23885/cx23885-dvb.c

+1 −1
Original line number Diff line number Diff line
@@ -1270,7 +1270,7 @@ int cx23885_dvb_unregister(struct cx23885_tsport *port) 
	 * implement MFE support.

	 */

	fe0 = videobuf_dvb_get_frontend(&port->frontends, 1);

	if (fe0->dvb.frontend)

	if (fe0 && fe0->dvb.frontend)

		videobuf_dvb_unregister_bus(&port->frontends);



	switch (port->dev->board) {