* [PATCH] ALSA: snd-usb: remove unused variable in init_pitch_v2()
@ 2012-10-18 14:46 Wei Yongjun
2012-10-21 8:44 ` [alsa-devel] " Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: Wei Yongjun @ 2012-10-18 14:46 UTC (permalink / raw)
To: perex, tiwai; +Cc: yongjun_wei, alsa-devel, linux-kernel
From: Wei Yongjun <yongjun_wei@trendmicro.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@trendmicro.com.cn>
---
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,
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [alsa-devel] [PATCH] ALSA: snd-usb: remove unused variable in init_pitch_v2()
2012-10-18 14:46 [PATCH] ALSA: snd-usb: remove unused variable in init_pitch_v2() Wei Yongjun
@ 2012-10-21 8:44 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2012-10-21 8:44 UTC (permalink / raw)
To: Wei Yongjun; +Cc: perex, yongjun_wei, alsa-devel, linux-kernel
At Thu, 18 Oct 2012 22:46:23 +0800,
Wei Yongjun wrote:
>
> From: Wei Yongjun <yongjun_wei@trendmicro.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@trendmicro.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@alsa-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-10-18 14:46 [PATCH] ALSA: snd-usb: remove unused variable in init_pitch_v2() Wei Yongjun
2012-10-21 8:44 ` [alsa-devel] " Takashi Iwai
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