From: Fengguang Wu <[email protected]>
drivers/usb/typec/tcpm.c:4396:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Fixes: 91886adfce05 ("typec: tcpm: Represent source supply through power_supply
class")
CC: Adam Thomson <[email protected]>
Signed-off-by: Fengguang Wu <[email protected]>
---
tcpm.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
--- a/drivers/usb/typec/tcpm.c
+++ b/drivers/usb/typec/tcpm.c
@@ -4393,10 +4393,7 @@ int devm_tcpm_psy_register(struct tcpm_p
port->psy = devm_power_supply_register(port->dev, &port->psy_desc,
&psy_cfg);
- if (IS_ERR(port->psy))
- return PTR_ERR(port->psy);
-
- return 0;
+ return PTR_ERR_OR_ZERO(port->psy);
}
struct tcpm_port *tcpm_register_port(struct device *dev, struct tcpc_dev *tcpc)
