V4L/DVB (13713): [MB86A16] Fix: Initialize SNR/STATUS
Signed-off-by: Sigmund Augdal <sigmund@snap.tv> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -595,6 +595,7 @@ static int mb86a16_read_status(struct dvb_frontend *fe, fe_status_t *status)
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{
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{
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struct mb86a16_state *state = fe->demodulator_priv;
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struct mb86a16_state *state = fe->demodulator_priv;
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*status = 0;
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if (state->signal & 0x02)
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if (state->signal & 0x02)
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*status |= FE_HAS_VITERBI;
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*status |= FE_HAS_VITERBI;
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if (state->signal & 0x01)
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if (state->signal & 0x01)
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@ -1693,6 +1694,7 @@ static int mb86a16_read_snr(struct dvb_frontend *fe, u16 *snr)
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int low_tide = 2, high_tide = 30, q_level;
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int low_tide = 2, high_tide = 30, q_level;
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u8 cn;
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u8 cn;
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*snr = 0;
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if (mb86a16_read(state, 0x26, &cn) != 2) {
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if (mb86a16_read(state, 0x26, &cn) != 2) {
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dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
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dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
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return -EREMOTEIO;
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return -EREMOTEIO;
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