From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
The variable ep is initialized but never used
otherwise, so remove the unused variable.
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
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 91396a1..ec5f212 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);
--
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