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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2021-05-06 08:38:56 +0300
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-05-23 20:21:24 +0300
commit9c87ae1a0dbeb5794957421157fd266d38a869b4 (patch)
tree1b48461bb624ba90712a711eed52467d83863d60
parentafccc0bbab594bf70f950eea19b60737e763b192 (diff)
downloadlinux-9c87ae1a0dbeb5794957421157fd266d38a869b4.tar.xz
media: rc: i2c: Fix an error message
'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@wanadoo.fr> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
-rw-r--r--drivers/media/i2c/ir-kbd-i2c.c4
1 files 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;