From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
[ 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: acaa34bf06e9 ("media: rc: implement zilog transmitter")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Signed-off-by: Sean Young <sean@xxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/media/i2c/ir-kbd-i2c.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c
index e8119ad0bc71..92376592455e 100644
--- a/drivers/media/i2c/ir-kbd-i2c.c
+++ b/drivers/media/i2c/ir-kbd-i2c.c
@@ -678,8 +678,8 @@ static int zilog_tx(struct rc_dev *rcdev, unsigned int *txbuf,
goto out_unlock;
}
- i = i2c_master_recv(ir->tx_c, buf, 1);
- if (i != 1) {
+ ret = i2c_master_recv(ir->tx_c, buf, 1);
+ if (ret != 1) {
dev_err(&ir->rc->dev, "i2c_master_recv failed with %d\n", ret);
ret = -EIO;
goto out_unlock;
--
2.30.2
