ALSA: au88x0: Remove unneeded variable: "changed" (5e19cad5) · Commits · 戴 / test

sound/pci/au88x0/au88x0_a3d.c

+7 −8

Original line number	Diff line number	Diff line
		@@ -765,7 +765,7 @@ snd_vortex_a3d_hrtf_put(struct snd_kcontrol *kcontrol,
		struct snd_ctl_elem_value *ucontrol)
		{
		a3dsrc_t *a = kcontrol->private_data;
		int changed = 1, i;
		int i;
		int coord[6];
		for (i = 0; i < 6; i++)
		coord[i] = ucontrol->value.integer.value[i];
		@@ -774,7 +774,7 @@ snd_vortex_a3d_hrtf_put(struct snd_kcontrol *kcontrol,
		vortex_a3d_coord2hrtf(a->hrtf[1], coord);
		a3dsrc_SetHrtfTarget(a, a->hrtf[0], a->hrtf[1]);
		a3dsrc_SetHrtfCurrent(a, a->hrtf[0], a->hrtf[1]);
		return changed;
		return 1;
		}

		static int
		@@ -783,7 +783,7 @@ snd_vortex_a3d_itd_put(struct snd_kcontrol *kcontrol,
		{
		a3dsrc_t *a = kcontrol->private_data;
		int coord[6];
		int i, changed = 1;
		int i;
		for (i = 0; i < 6; i++)
		coord[i] = ucontrol->value.integer.value[i];
		/* Translate orientation coordinates to a3d params. */
		@@ -793,7 +793,7 @@ snd_vortex_a3d_itd_put(struct snd_kcontrol *kcontrol,
		a3dsrc_SetItdTarget(a, a->itd[0], a->itd[1]);
		a3dsrc_SetItdCurrent(a, a->itd[0], a->itd[1]);
		a3dsrc_SetItdDline(a, a->dline);
		return changed;
		return 1;
		}

		static int
		@@ -801,7 +801,6 @@ snd_vortex_a3d_ild_put(struct snd_kcontrol *kcontrol,
		struct snd_ctl_elem_value *ucontrol)
		{
		a3dsrc_t *a = kcontrol->private_data;
		int changed = 1;
		int l, r;
		/* There may be some scale tranlation needed here. */
		l = ucontrol->value.integer.value[0];
		@@ -810,7 +809,7 @@ snd_vortex_a3d_ild_put(struct snd_kcontrol *kcontrol,
		/* Left Right panning. */
		a3dsrc_SetGainTarget(a, l, r);
		a3dsrc_SetGainCurrent(a, l, r);
		return changed;
		return 1;
		}

		static int
		@@ -818,7 +817,7 @@ snd_vortex_a3d_filter_put(struct snd_kcontrol *kcontrol,
		struct snd_ctl_elem_value *ucontrol)
		{
		a3dsrc_t *a = kcontrol->private_data;
		int i, changed = 1;
		int i;
		int params[6];
		for (i = 0; i < 6; i++)
		params[i] = ucontrol->value.integer.value[i];
		@@ -831,7 +830,7 @@ snd_vortex_a3d_filter_put(struct snd_kcontrol *kcontrol,
		a3dsrc_SetAtmosCurrent(a, a->filter[0],
		a->filter[1], a->filter[2],
		a->filter[3], a->filter[4]);
		return changed;
		return 1;
		}

		static const struct snd_kcontrol_new vortex_a3d_kcontrol = {

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