Input: synaptics-rmi4 - use local variables consistently

If a function declares a variable to access a structure element,
use it conssistently.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/rmi4/rmi_bus.c

@@ -262,10 +262,10 @@ int __rmi_register_function_handler(struct rmi_function_handler *handler,
 	driver->probe = rmi_function_probe;
 	driver->remove = rmi_function_remove;
 
-	error = driver_register(&handler->driver);
+	error = driver_register(driver);
 	if (error) {
 		pr_err("driver_register() failed for %s, error: %d\n",
-			handler->driver.name, error);
+			driver->name, error);
 		return error;
 	}
 

drivers/input/rmi4/rmi_driver.c

@@ -837,7 +837,7 @@ static int rmi_create_function(struct rmi_device *rmi_dev,
 			       void *ctx, const struct pdt_entry *pdt)
 {
 	struct device *dev = &rmi_dev->dev;
-	struct rmi_driver_data *data = dev_get_drvdata(&rmi_dev->dev);
+	struct rmi_driver_data *data = dev_get_drvdata(dev);
 	int *current_irq_count = ctx;
 	struct rmi_function *fn;
 	int i;
@@ -1041,7 +1041,7 @@ int rmi_probe_interrupts(struct rmi_driver_data *data)
 	}
 
 	if (data->bootloader_mode)
-		dev_warn(&rmi_dev->dev, "Device in bootloader mode.\n");
+		dev_warn(dev, "Device in bootloader mode.\n");
 
 	data->irq_count = irq_count;
 	data->num_of_irq_regs = (data->irq_count + 7) / 8;