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| author | Colin Ian King <colin.king@canonical.com> | 2018-08-01 11:47:41 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-08-01 14:00:32 +0200 |
| commit | d36455a38ed82e7d1e6807573935874f0b279f45 (patch) | |
| tree | 4b20f5a4d0544d5e2573c37bd0f6893aa395229d | |
| parent | 0d00085b905c904d6de4296aa6a1e3613d0a4d67 (diff) | |
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 <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/usb/endpoint.c | 2 |
1 files changed, 0 insertions, 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++) |