Commit 1fa1f107 authored by Sigmund Augdal's avatar Sigmund Augdal Committed by Mauro Carvalho Chehab
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V4L/DVB (13713): [MB86A16] Fix: Initialize SNR/STATUS 



Signed-off-by: default avatarSigmund Augdal <sigmund@snap.tv>
Signed-off-by: default avatarManu Abraham <manu@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent e2f67e4f

drivers/media/dvb/frontends/mb86a16.c

+2 −0
Original line number Diff line number Diff line
@@ -595,6 +595,7 @@ static int mb86a16_read_status(struct dvb_frontend *fe, fe_status_t *status) 
{

	struct mb86a16_state *state = fe->demodulator_priv;



	*status = 0;

	if (state->signal & 0x02)

		*status |= FE_HAS_VITERBI;

	if (state->signal & 0x01)
@@ -1693,6 +1694,7 @@ static int mb86a16_read_snr(struct dvb_frontend *fe, u16 *snr) 
	int low_tide = 2, high_tide = 30, q_level;

	u8  cn;



	*snr = 0;

	if (mb86a16_read(state, 0x26, &cn) != 2) {

		dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");

		return -EREMOTEIO;