Commit c0b34ab1 authored by Colin Ian King's avatar Colin Ian King Committed by Mauro Carvalho Chehab
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[media] cx24120: do not allow an invalid delivery system types 



cx24120_set_frontend currently allows invalid delivery system types
other than SYS_DVBS2 and SYS_DVBS.  Fix this by returning -EINVAL
for invalid values.

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Acked-by: default avatarJemma Denson <jdenson@gmail.com>
parent 37e78568

drivers/media/dvb-frontends/cx24120.c

+1 −2
Original line number Diff line number Diff line
@@ -1154,8 +1154,7 @@ static int cx24120_set_frontend(struct dvb_frontend *fe) 
		dev_dbg(&state->i2c->dev,

			"delivery system(%d) not supported\n",

			c->delivery_system);

		ret = -EINVAL;

		break;

		return -EINVAL;

	}



	state->dnxt.delsys = c->delivery_system;