Commit e6876692 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] dvb_frontend: better handle lna set errors 



If an attempt to set LNA fails, restore the cache to LNA_AUTO,
in order to make it to reflect the current LNA status.

Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 52f7b00e

drivers/media/dvb-core/dvb_frontend.c

+2 −0
Original line number Diff line number Diff line
@@ -1882,6 +1882,8 @@ static int dtv_property_process_set(struct dvb_frontend *fe, 
		c->lna = tvp->u.data;

		if (fe->ops.set_lna)

			r = fe->ops.set_lna(fe);

		if (r < 0)

			c->lna = LNA_AUTO;

		break;



	default: