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ASoC: sigmadsp: fix simple_return.cocci warnings

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sound/soc/codecs/sigmadsp.c:656:1-4: WARNING: end returns can be simpified and declaration on line 636 can be dropped

 Simplify a trivial if-return sequence.  Possibly combine with a
 preceding function call.
Generated by: scripts/coccinelle/misc/simple_return.cocci

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
kbuild test robot 2014-11-25 04:49:44 +08:00 • committed by Mark Brown
parent 1fc10044d7
commit 141f87d4d6
1 changed files with 1 additions and 6 deletions
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7
sound/soc/codecs/sigmadsp.c
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@ -633,7 +633,6 @@ static int sigmadsp_alloc_control(struct sigmadsp *sigmadsp,
{ {
struct snd_kcontrol_new template; struct snd_kcontrol_new template;
struct snd_kcontrol *kcontrol; struct snd_kcontrol *kcontrol;
int ret;
memset(&template, 0, sizeof(template)); memset(&template, 0, sizeof(template));
template.iface = SNDRV_CTL_ELEM_IFACE_MIXER; template.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
@ -653,11 +652,7 @@ static int sigmadsp_alloc_control(struct sigmadsp *sigmadsp,
kcontrol->private_free = sigmadsp_control_free; kcontrol->private_free = sigmadsp_control_free;
ctrl->kcontrol = kcontrol; ctrl->kcontrol = kcontrol;
ret = snd_ctl_add(sigmadsp->component->card->snd_card, kcontrol); return snd_ctl_add(sigmadsp->component->card->snd_card, kcontrol);
if (ret)
return ret;
return 0;
} }
static void sigmadsp_activate_ctrl(struct sigmadsp *sigmadsp, static void sigmadsp_activate_ctrl(struct sigmadsp *sigmadsp,