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Message-ID: <s5hmwzgjju5.wl%tiwai@suse.de>
Date: Sun, 21 Oct 2012 10:44:02 +0200
From: Takashi Iwai <tiwai@...e.de>
To: Wei Yongjun <weiyj.lk@...il.com>
Cc: perex@...ex.cz, yongjun_wei@...ndmicro.com.cn,
alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: Re: [alsa-devel] [PATCH] ALSA: snd-usb: remove unused variable in init_pitch_v2()
At Thu, 18 Oct 2012 22:46:23 +0800,
Wei Yongjun wrote:
>
> From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
>
> The variable ep is initialized but never used
> otherwise, so remove the unused variable.
>
> dpatch engine is used to auto generate this patch.
> (https://github.com/weiyj/dpatch)
>
> Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
Thanks, applied now.
Takashi
> ---
> sound/usb/pcm.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
> index 55e19e1..f77b87a 100644
> --- a/sound/usb/pcm.c
> +++ b/sound/usb/pcm.c
> @@ -171,11 +171,8 @@ static int init_pitch_v2(struct snd_usb_audio *chip, int iface,
> {
> struct usb_device *dev = chip->dev;
> unsigned char data[1];
> - unsigned int ep;
> int err;
>
> - ep = get_endpoint(alts, 0)->bEndpointAddress;
> -
> data[0] = 1;
> if ((err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC2_CS_CUR,
> USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_OUT,
>
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@...a-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>
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