[alsa-devel] [PATCH] ALSA: snd-usb: remove unused variable in init_pitch_v2()
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,
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
participants (2)
-
Takashi Iwai -
Wei Yongjun