On 06/26/2018 04:45 PM, Li Jun wrote:
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.
Reviewed-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
Signed-off-by: Li Jun <jun.li@xxxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
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);
--
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