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media: zd1301_demod: don't check retval after our own assignemt 

No need to check a retval after we assigned a constant to it.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Wolfram Sang 2019-06-13 12:54:20 -03:00 committed by Mauro Carvalho Chehab
parent 0b25167d1c
commit 5cf7e71f7a
1 changed files with 1 additions and 2 deletions
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3
drivers/media/dvb-frontends/zd1301_demod.c
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@ -421,8 +421,7 @@ static int zd1301_demod_i2c_master_xfer(struct i2c_adapter *adapter,
} else {
dev_dbg(&pdev->dev, "unknown msg[0].len=%u\n", msg[0].len);
ret = -EOPNOTSUPP;
if (ret)
goto err;
goto err;
}
return num;