As tcpm_register_port() and tcpci_register_port() never return NULL and NULL is not a success in this case, use IS_ERR() to check the return value of both. Signed-off-by: Li Jun <jun.li@xxxxxxx> --- drivers/staging/typec/tcpci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/typec/tcpci.c b/drivers/staging/typec/tcpci.c index 076498a..b63f147 100644 --- a/drivers/staging/typec/tcpci.c +++ b/drivers/staging/typec/tcpci.c @@ -509,7 +509,7 @@ struct tcpci *tcpci_register_port(struct device *dev, struct tcpci_data *data) return ERR_PTR(err); tcpci->port = tcpm_register_port(tcpci->dev, &tcpci->tcpc); - if (PTR_ERR_OR_ZERO(tcpci->port)) + if (IS_ERR(tcpci->port)) return ERR_CAST(tcpci->port); return tcpci; @@ -551,7 +551,7 @@ static int tcpci_probe(struct i2c_client *client, return err; chip->tcpci = tcpci_register_port(&client->dev, &chip->data); - if (PTR_ERR_OR_ZERO(chip->tcpci)) + if (IS_ERR(chip->tcpci)) return PTR_ERR(chip->tcpci); i2c_set_clientdata(client, chip); -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
