From d36455a38ed82e7d1e6807573935874f0b279f45 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 1 Aug 2018 11:47:41 +0100 Subject: [PATCH] ALSA: usb-audio: remove redundant pointer 'urb' Pointer 'urb' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'urb' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Signed-off-by: Takashi Iwai --- sound/usb/endpoint.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c index c90607ebe155..d86be8bfe412 100644 --- a/sound/usb/endpoint.c +++ b/sound/usb/endpoint.c @@ -325,7 +325,6 @@ static void queue_pending_output_urbs(struct snd_usb_endpoint *ep) unsigned long flags; struct snd_usb_packet_info *uninitialized_var(packet); struct snd_urb_ctx *ctx = NULL; - struct urb *urb; int err, i; spin_lock_irqsave(&ep->lock, flags); @@ -345,7 +344,6 @@ static void queue_pending_output_urbs(struct snd_usb_endpoint *ep) return; list_del_init(&ctx->ready_list); - urb = ctx->urb; /* copy over the length information */ for (i = 0; i < packet->packets; i++)