mfd: wm8400: Convert to devm_regmap_init_i2c()
Mark Brown [Mon, 30 Jan 2012 21:18:01 +0000 (21:18 +0000)]
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/wm8400-core.c

index 2204893..237764a 100644 (file)
@@ -350,7 +350,7 @@ static int wm8400_i2c_probe(struct i2c_client *i2c,
                goto err;
        }
 
-       wm8400->regmap = regmap_init_i2c(i2c, &wm8400_regmap_config);
+       wm8400->regmap = devm_regmap_init_i2c(i2c, &wm8400_regmap_config);
        if (IS_ERR(wm8400->regmap)) {
                ret = PTR_ERR(wm8400->regmap);
                goto err;
@@ -361,12 +361,10 @@ static int wm8400_i2c_probe(struct i2c_client *i2c,
 
        ret = wm8400_init(wm8400, i2c->dev.platform_data);
        if (ret != 0)
-               goto map_err;
+               goto err;
 
        return 0;
 
-map_err:
-       regmap_exit(wm8400->regmap);
 err:
        return ret;
 }
@@ -376,7 +374,6 @@ static int wm8400_i2c_remove(struct i2c_client *i2c)
        struct wm8400 *wm8400 = i2c_get_clientdata(i2c);
 
        wm8400_release(wm8400);
-       regmap_exit(wm8400->regmap);
 
        return 0;
 }