Fix below issues reported by coccicheck

sound/pci/au88x0/au88x0_a3d.c:821:8-15: Unneeded variable: "changed". Return "1" on line 834 sound/pci/au88x0/au88x0_a3d.c:768:5-12: Unneeded variable: "changed". Return "1" on line 777 sound/pci/au88x0/au88x0_a3d.c:804:5-12: Unneeded variable: "changed". Return "1" on line 813 sound/pci/au88x0/au88x0_a3d.c:786:8-15: Unneeded variable: "changed". Return "1" on line 796

Signed-off-by: Hariprasad Kelam hariprasad.kelam@gmail.com --- sound/pci/au88x0/au88x0_a3d.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/sound/pci/au88x0/au88x0_a3d.c b/sound/pci/au88x0/au88x0_a3d.c index 7347103..2db183f 100644 --- a/sound/pci/au88x0/au88x0_a3d.c +++ b/sound/pci/au88x0/au88x0_a3d.c @@ -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 = {