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media: tuners: Remove the unneeded result variable

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Return the value xc_send_i2c_data() directly instead of storing it in
another redundant variable.

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
ye xingchen 2022-09-05 11:02:03 +02:00 committed by Mauro Carvalho Chehab
parent ff464745e4
commit 08b9122747
1 changed files with 1 additions and 3 deletions
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4
drivers/media/tuners/xc4000.c
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@ -282,15 +282,13 @@ static int xc4000_tuner_reset(struct dvb_frontend *fe)
static int xc_write_reg(struct xc4000_priv *priv, u16 regAddr, u16 i2cData)
{
u8 buf[4];
int result;
buf[0] = (regAddr >> 8) & 0xFF;
buf[1] = regAddr & 0xFF;
buf[2] = (i2cData >> 8) & 0xFF;
buf[3] = i2cData & 0xFF;
result = xc_send_i2c_data(priv, buf, 4);
return result;
return xc_send_i2c_data(priv, buf, 4);
}
static int xc_load_i2c_sequence(struct dvb_frontend *fe, const u8 *i2c_sequence)