ASoC: twl4030: Convert to use devm_kzalloc
Allocate the private data with devm_kzalloc.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index aa96788..d5e60d6 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -2237,7 +2237,8 @@
{
struct twl4030_priv *twl4030;
- twl4030 = kzalloc(sizeof(struct twl4030_priv), GFP_KERNEL);
+ twl4030 = devm_kzalloc(codec->dev, sizeof(struct twl4030_priv),
+ GFP_KERNEL);
if (twl4030 == NULL) {
dev_err(codec->dev, "Can not allocate memory\n");
return -ENOMEM;
@@ -2259,7 +2260,6 @@
/* Reset registers to their chip default before leaving */
twl4030_reset_registers(codec);
twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
- kfree(twl4030);
if (pdata && pdata->hs_extmute && gpio_is_valid(pdata->hs_extmute_gpio))
gpio_free(pdata->hs_extmute_gpio);