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[media] mb86a20s: Fix signal strength calculus 

A register typo made the calculation to not work. Fix it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
hifive-unleashed-5.1
Mauro Carvalho Chehab 2013-03-01 16:15:16 -03:00
parent 15b1c5a068
commit dad78c5662
1 changed files with 1 additions and 1 deletions
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2
drivers/media/dvb-frontends/mb86a20s.c
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@ -335,7 +335,7 @@ static int mb86a20s_read_signal_strength(struct dvb_frontend *fe)
rc = mb86a20s_writereg(state, 0x04, 0x20);
if (rc < 0)
return rc;
rc = mb86a20s_writereg(state, 0x04, rf);
rc = mb86a20s_writereg(state, 0x05, rf);
if (rc < 0)
return rc;