From: kbuild test robot Date: Mon, 24 Nov 2014 20:49:44 +0000 (+0800) Subject: ASoC: sigmadsp: fix simple_return.cocci warnings X-Git-Tag: v3.19-rc1~119^2~20^2~11^3~1 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=141f87d4d6ab36bfcd4c5683cf90abf83b306d90;p=karo-tx-linux.git ASoC: sigmadsp: fix simple_return.cocci warnings 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 Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/sigmadsp.c b/sound/soc/codecs/sigmadsp.c index 6abefd27b86c..34fdc402c1cc 100644 --- a/sound/soc/codecs/sigmadsp.c +++ b/sound/soc/codecs/sigmadsp.c @@ -633,7 +633,6 @@ static int sigmadsp_alloc_control(struct sigmadsp *sigmadsp, { struct snd_kcontrol_new template; struct snd_kcontrol *kcontrol; - int ret; memset(&template, 0, sizeof(template)); 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; ctrl->kcontrol = kcontrol; - ret = snd_ctl_add(sigmadsp->component->card->snd_card, kcontrol); - if (ret) - return ret; - - return 0; + return snd_ctl_add(sigmadsp->component->card->snd_card, kcontrol); } static void sigmadsp_activate_ctrl(struct sigmadsp *sigmadsp,