mfd: Convert WM8400 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/wm8400-core.c b/drivers/mfd/wm8400-core.c
index 62b4626..2204893 100644
--- a/drivers/mfd/wm8400-core.c
+++ b/drivers/mfd/wm8400-core.c
@@ -344,7 +344,7 @@
struct wm8400 *wm8400;
int ret;
- wm8400 = kzalloc(sizeof(struct wm8400), GFP_KERNEL);
+ wm8400 = devm_kzalloc(&i2c->dev, sizeof(struct wm8400), GFP_KERNEL);
if (wm8400 == NULL) {
ret = -ENOMEM;
goto err;
@@ -353,7 +353,7 @@
wm8400->regmap = regmap_init_i2c(i2c, &wm8400_regmap_config);
if (IS_ERR(wm8400->regmap)) {
ret = PTR_ERR(wm8400->regmap);
- goto struct_err;
+ goto err;
}
wm8400->dev = &i2c->dev;
@@ -367,8 +367,6 @@
map_err:
regmap_exit(wm8400->regmap);
-struct_err:
- kfree(wm8400);
err:
return ret;
}
@@ -379,7 +377,6 @@
wm8400_release(wm8400);
regmap_exit(wm8400->regmap);
- kfree(wm8400);
return 0;
}