forked from luck/tmp_suning_uos_patched
media: rc: i2c: Fix an error message
[ Upstream commit 9c87ae1a0dbeb5794957421157fd266d38a869b4 ]
'ret' is known to be 1 here. In fact 'i' is expected instead.
Store the return value of 'i2c_master_recv()' in 'ret' so that the error
message print the correct error code.
Fixes: acaa34bf06
("media: rc: implement zilog transmitter")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -678,8 +678,8 @@ static int zilog_tx(struct rc_dev *rcdev, unsigned int *txbuf,
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goto out_unlock;
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}
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i = i2c_master_recv(ir->tx_c, buf, 1);
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if (i != 1) {
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ret = i2c_master_recv(ir->tx_c, buf, 1);
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if (ret != 1) {
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dev_err(&ir->rc->dev, "i2c_master_recv failed with %d\n", ret);
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ret = -EIO;
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goto out_unlock;
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