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[media] [V3] stv090x: variable 'no_signal' set but not used

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Remove variable and ignore return value of stv090x_chk_signal().

Tested by compilation only.

[mchehab@redhat.com: instead of reverting and applying V3,
 applied just the diff patch, for the sake of a cleaner history]
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Reviewed-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2012-07-06 15:11:15 -03:00
parent 4807063faa
commit 993568d491
1 changed files with 3 additions and 2 deletions
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5
drivers/media/dvb/frontends/stv090x.c
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@ -3411,9 +3411,10 @@ 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;
stv090x_chk_signal(state);
}
} }
return signal_state; return signal_state;