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ALSA: usx2y: Drop no longer used variable

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The recent conversion to the standard print API included some cleanups
and that changed the code no longer referring to a variable iters at
usb_stream_start().  This caused a compiler warning in the end.
Let's drop the unused variable.

Fixes: f8466d91f36d ("ALSA: usx2y: Use standard print API")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202408090249.8LE9qrae-lkp@intel.com/
Link: https://patch.msgid.link/20240809075700.7320-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2024-08-09 09:56:59 +02:00
parent af1d53b6e0
commit f6c9a097b5
1 changed files with 1 additions and 2 deletions
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3
sound/usb/usx2y/usb_stream.c
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@ -665,7 +665,7 @@ static void i_playback_start(struct urb *urb)
int usb_stream_start(struct usb_stream_kernel *sk) int usb_stream_start(struct usb_stream_kernel *sk)
{ {
struct usb_stream *s = sk->s; struct usb_stream *s = sk->s;
int frame = 0, iters = 0; int frame = 0;
int u, err; int u, err;
int try = 0; int try = 0;
@ -700,7 +700,6 @@ int usb_stream_start(struct usb_stream_kernel *sk)
frame = usb_get_current_frame_number(dev); frame = usb_get_current_frame_number(dev);
do { do {
now = usb_get_current_frame_number(dev); now = usb_get_current_frame_number(dev);
++iters;
} while (now > -1 && now == frame); } while (now > -1 && now == frame);
} }
err = usb_submit_urb(inurb, GFP_ATOMIC); err = usb_submit_urb(inurb, GFP_ATOMIC);