From b642435333b23ab01d526bd854d118704434fc88 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Sun, 2 Dec 2012 05:33:08 -0500 Subject: [PATCH] usb: gadget: remove unused variable in uac2_pcm_trigger() The variable ep is initialized but never used otherwise, so remove the unused variable. Signed-off-by: Wei Yongjun Signed-off-by: Felipe Balbi --- drivers/usb/gadget/f_uac2.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/usb/gadget/f_uac2.c b/drivers/usb/gadget/f_uac2.c index d7da258fa3f6..07fde0505e32 100644 --- a/drivers/usb/gadget/f_uac2.c +++ b/drivers/usb/gadget/f_uac2.c @@ -263,16 +263,12 @@ uac2_pcm_trigger(struct snd_pcm_substream *substream, int cmd) struct audio_dev *agdev = uac2_to_agdev(uac2); struct uac2_rtd_params *prm; unsigned long flags; - struct usb_ep *ep; int err = 0; - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - ep = agdev->in_ep; + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) prm = &uac2->p_prm; - } else { - ep = agdev->out_ep; + else prm = &uac2->c_prm; - } spin_lock_irqsave(&prm->lock, flags); -- 2.30.2