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Commit abfc8d66 authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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[media] rtl2832_sdr: remove unneeded spinlock irq flags initialization 



There is no need to init flags before calling spin_lock_irqsave().
spin_lock_irqsave is macro which stores value to 'flags'

Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 13bd82d1

drivers/media/dvb-frontends/rtl2832_sdr.c

+3 −3
Original line number Diff line number Diff line
@@ -329,7 +329,7 @@ static int rtl2832_sdr_rd_reg_mask(struct rtl2832_sdr_state *s, u16 reg, 
static struct rtl2832_sdr_frame_buf *rtl2832_sdr_get_next_fill_buf(

		struct rtl2832_sdr_state *s)

{

	unsigned long flags = 0;

	unsigned long flags;

	struct rtl2832_sdr_frame_buf *buf = NULL;



	spin_lock_irqsave(&s->queued_bufs_lock, flags);
@@ -570,7 +570,7 @@ static int rtl2832_sdr_alloc_urbs(struct rtl2832_sdr_state *s) 
/* Must be called with vb_queue_lock hold */

static void rtl2832_sdr_cleanup_queued_bufs(struct rtl2832_sdr_state *s)

{

	unsigned long flags = 0;

	unsigned long flags;



	dev_dbg(&s->udev->dev, "%s:\n", __func__);
@@ -659,7 +659,7 @@ static void rtl2832_sdr_buf_queue(struct vb2_buffer *vb) 
	struct rtl2832_sdr_state *s = vb2_get_drv_priv(vb->vb2_queue);

	struct rtl2832_sdr_frame_buf *buf =

			container_of(vb, struct rtl2832_sdr_frame_buf, vb);

	unsigned long flags = 0;

	unsigned long flags;



	/* Check the device has not disconnected between prep and queuing */

	if (!s->udev) {