ASoC: Variable type completion

'unsigned int' is better than 'unsigned'.

Signed-off-by: Xin Gao <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

sound/soc/codecs/uda134x.c

···
 	struct uda134x_priv *uda134x = snd_soc_component_get_drvdata(component);
 	struct uda134x_platform_data *pd = uda134x->pd;
 	const struct snd_soc_dapm_widget *widgets;
-	unsigned num_widgets;
+	unsigned int num_widgets;
 	int ret;
 
 	printk(KERN_INFO "UDA134X SoC Audio Codec\n");