Commit bfd3d4e9 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
Browse files

ASoC: twl6040: Simplify custom put_volsw callback 



Return -EINVAL in the unlikely event, if the function has been called
for unhandled control. This way we can remove one check in the code.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent cdffa775

sound/soc/codecs/twl6040.c

+5 −7
Original line number Diff line number Diff line
@@ -759,15 +759,13 @@ static int twl6040_put_volsw(struct snd_kcontrol *kcontrol, 
		out = &twl6040_priv->handsfree;

		break;

	default:

		break;

		return -EINVAL;

	}



	if (out) {

	out->left_vol = ucontrol->value.integer.value[0];

	out->right_vol = ucontrol->value.integer.value[1];

	if (!out->active)

		return 1;

	}



	/* call the appropriate handler depending on the rreg */

	if (mc->rreg)