If "pm2" were NULL we would oops printing the error message. Fortunately, that's not possible so I have removed the NULL checks.
Signed-off-by: Dan Carpenter <[email protected]> diff --git a/drivers/power/pm2301_charger.c b/drivers/power/pm2301_charger.c index b733c69..62c15af 100644 --- a/drivers/power/pm2301_charger.c +++ b/drivers/power/pm2301_charger.c @@ -957,37 +957,24 @@ static int pm2xxx_runtime_suspend(struct device *dev) { struct i2c_client *pm2xxx_i2c_client = to_i2c_client(dev); struct pm2xxx_charger *pm2; - int ret = 0; pm2 = (struct pm2xxx_charger *)i2c_get_clientdata(pm2xxx_i2c_client); - if (!pm2) { - dev_err(pm2->dev, "no pm2xxx_charger data supplied\n"); - ret = -EINVAL; - return ret; - } - clear_lpn_pin(pm2); - return ret; + return 0; } static int pm2xxx_runtime_resume(struct device *dev) { struct i2c_client *pm2xxx_i2c_client = to_i2c_client(dev); struct pm2xxx_charger *pm2; - int ret = 0; pm2 = (struct pm2xxx_charger *)i2c_get_clientdata(pm2xxx_i2c_client); - if (!pm2) { - dev_err(pm2->dev, "no pm2xxx_charger data supplied\n"); - ret = -EINVAL; - return ret; - } if (gpio_is_valid(pm2->lpn_pin) && gpio_get_value(pm2->lpn_pin) == 0) set_lpn_pin(pm2); - return ret; + return 0; } #endif -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
