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Commit d9d889d3 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

staging/airspy: fix a compilation warning 



drivers/staging/media/airspy/airspy.c: In function 'airspy_stop_streaming':
drivers/staging/media/airspy/airspy.c:569:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
  int ret;
      ^

Cc: Antti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 565092c6

drivers/staging/media/airspy/airspy.c

+1 −2
Original line number Diff line number Diff line
@@ -566,14 +566,13 @@ static int airspy_start_streaming(struct vb2_queue *vq, unsigned int count) 
static void airspy_stop_streaming(struct vb2_queue *vq)

{

	struct airspy *s = vb2_get_drv_priv(vq);

	int ret;



	dev_dbg(&s->udev->dev, "%s:\n", __func__);



	mutex_lock(&s->v4l2_lock);



	/* stop hardware streaming */

	ret = airspy_ctrl_msg(s, CMD_RECEIVER_MODE, 0, 0, NULL, 0);

	airspy_ctrl_msg(s, CMD_RECEIVER_MODE, 0, 0, NULL, 0);



	airspy_kill_urbs(s);

	airspy_free_urbs(s);