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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-10-18 22:46:23 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-10-21 10:43:27 +0200 |
| commit | 950f40fdd4732e5161e244812cbd9557c4e1d86c (patch) | |
| tree | 8f2f3f6cda8f58f716ae73226b026ee985fffb98 /sound/usb | |
| parent | 4d4ca1e839684351ff6dfa582912304e0875cad4 (diff) | |
| download | linux-950f40fdd4732e5161e244812cbd9557c4e1d86c.tar.bz2 | |
ALSA: snd-usb: remove unused variable in init_pitch_v2()
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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/pcm.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index 55e19e1b80ec..f77b87ad0256 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, |