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[media] stv090x: variable 'no_signal' set but not used

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Tested by compilation only.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Peter Senna Tschudin 2012-06-14 13:58:15 -03:00 committed by Mauro Carvalho Chehab
parent df1ec0272f
commit 59f6a93fae
1 changed files with 3 additions and 4 deletions
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7
drivers/media/dvb/frontends/stv090x.c
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@ -3172,7 +3172,7 @@ static enum stv090x_signal_state stv090x_algo(struct stv090x_state *state)
enum stv090x_signal_state signal_state = STV090x_NOCARRIER; enum stv090x_signal_state signal_state = STV090x_NOCARRIER;
u32 reg; u32 reg;
s32 agc1_power, power_iq = 0, i; s32 agc1_power, power_iq = 0, i;
int lock = 0, low_sr = 0, no_signal = 0; int lock = 0, low_sr = 0;
reg = STV090x_READ_DEMOD(state, TSCFGH); reg = STV090x_READ_DEMOD(state, TSCFGH);
STV090x_SETFIELD_Px(reg, RST_HWARE_FIELD, 1); /* Stop path 1 stream merger */ STV090x_SETFIELD_Px(reg, RST_HWARE_FIELD, 1); /* Stop path 1 stream merger */
@ -3411,10 +3411,9 @@ static enum stv090x_signal_state stv090x_algo(struct stv090x_state *state)
/* Reset the packet Error counter2 */ /* Reset the packet Error counter2 */
if (STV090x_WRITE_DEMOD(state, ERRCTRL2, 0xc1) < 0) if (STV090x_WRITE_DEMOD(state, ERRCTRL2, 0xc1) < 0)
goto err; goto err;
} else { } else
signal_state = STV090x_NODATA; signal_state = STV090x_NODATA;
no_signal = stv090x_chk_signal(state);
}
} }
return signal_state; return signal_state;