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[media] m88ds3103: remove useless most significant bit clear

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No need to clear negative msb bits as those were dropped in any
case when data is written to register.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Antti Palosaari 2016-06-29 20:39:44 -03:00 committed by Mauro Carvalho Chehab
parent e6dd44d9e1
commit 92519f8f26
1 changed files with 0 additions and 3 deletions
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3
drivers/media/dvb-frontends/m88ds3103.c
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@ -605,9 +605,6 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
s32tmp = 0x10000 * (tuner_frequency - c->frequency);
s32tmp = DIV_ROUND_CLOSEST(s32tmp, dev->mclk_khz);
if (s32tmp < 0)
s32tmp += 0x10000;
buf[0] = (s32tmp >> 0) & 0xff;
buf[1] = (s32tmp >> 8) & 0xff;
ret = regmap_bulk_write(dev->regmap, 0x5e, buf, 2);