mfd: max77686: Ensure device type IDs are architecture agnostic

Extinguishes:

../drivers/mfd/max77686.c: In function ‘max77686_i2c_probe’:
../drivers/mfd/max77686.c:254:20:
	warning: cast from pointer to integer of different size

Signed-off-by: Lee Jones <lee.jones@linaro.org>

2 files changed, 3 insertions, 4 deletions

diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index c65332291bb4..86e552348db4 100644
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -251,10 +251,9 @@ static int max77686_i2c_probe(struct i2c_client *i2c,
                 if (!match)
                         return -EINVAL;
 
-                max77686->type = (int)match->data;
-        } else {
+                max77686->type = (unsigned long)match->data;
+        } else
                 max77686->type = id->driver_data;
-        }
 
         i2c_set_clientdata(i2c, max77686);
         max77686->dev = &i2c->dev;
diff --git a/include/linux/mfd/max77686-private.h b/include/linux/mfd/max77686-private.h
index 0d60b38e5b5c..960b92ad450d 100644
--- a/include/linux/mfd/max77686-private.h
+++ b/include/linux/mfd/max77686-private.h
@@ -439,7 +439,7 @@ struct max77686_dev {
         struct i2c_client *i2c; /* 0xcc / PMIC, Battery Control, and FLASH */
         struct i2c_client *rtc; /* slave addr 0x0c */
 
-        int type;
+        unsigned long type;
 
         struct regmap *regmap;          /* regmap for mfd */
         struct regmap *rtc_regmap;      /* regmap for rtc */