From: Markus Elfring elfring@users.sourceforge.net Date: Thu, 23 Nov 2017 21:54:10 +0100
The variable "twl4030_codec_node" will be reassigned by a following statement. Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring elfring@users.sourceforge.net --- sound/soc/codecs/twl4030.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c index 946818a0412c..3ea6117beceb 100644 --- a/sound/soc/codecs/twl4030.c +++ b/sound/soc/codecs/twl4030.c @@ -230,7 +230,7 @@ static void twl4030_setup_pdata_of(struct twl4030_codec_data *pdata, static struct twl4030_codec_data *twl4030_get_pdata(struct snd_soc_codec *codec) { struct twl4030_codec_data *pdata = dev_get_platdata(codec->dev); - struct device_node *twl4030_codec_node = NULL; + struct device_node *twl4030_codec_node;
twl4030_codec_node = of_get_child_by_name(codec->dev->parent->of_node, "codec");