---

yaml
---
r: 336831
b: refs/heads/master
c: 8754fcc
h: refs/heads/master
i:
  336829: 4c5276b
  336827: 4b05dd8
  336823: f9b02f6
  336815: 77fb1bd
  336799: f815129
  336767: 2bedc83
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9859eb99e9212339e2009b98c396b08260276edf
+refs/heads/master: 8754fccbae661a0020923cffd63e21de36d51e2e

trunk/drivers/gpio/gpio-max730x.c

@@ -167,26 +167,26 @@ int __devinit __max730x_probe(struct max7301 *ts)
 	int i, ret;
 
 	pdata = dev->platform_data;
-	if (!pdata || !pdata->base) {
-		dev_err(dev, "incorrect or missing platform data\n");
-		return -EINVAL;
-	}
 
 	mutex_init(&ts->lock);
 	dev_set_drvdata(dev, ts);
 
 	/* Power up the chip and disable IRQ output */
 	ts->write(dev, 0x04, 0x01);
 
-	ts->input_pullup_active = pdata->input_pullup_active;
+	if (pdata) {
+		ts->input_pullup_active = pdata->input_pullup_active;
+		ts->chip.base = pdata->base;
+	} else {
+		ts->chip.base = -1;
+	}
 	ts->chip.label = dev->driver->name;
 
 	ts->chip.direction_input = max7301_direction_input;
 	ts->chip.get = max7301_get;
 	ts->chip.direction_output = max7301_direction_output;
 	ts->chip.set = max7301_set;
 
-	ts->chip.base = pdata->base;
 	ts->chip.ngpio = PIN_NUMBER;
 	ts->chip.can_sleep = 1;
 	ts->chip.dev = dev;