lkml.org 
[lkml]   [2019]   [Jul]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] sound: pci: au88x0: Remove unneeded variable: "changed"
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 = {
--
2.7.4
\
 
 \ /
  Last update: 2019-07-11 19:13    [W:0.045 / U:0.268 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site