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Commit b63ab6b0 authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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[media] msi2500: 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 5fa51cc3

drivers/media/usb/msi2500/msi2500.c

+3 −3
Original line number Diff line number Diff line
@@ -160,7 +160,7 @@ struct msi2500_state { 
static struct msi2500_frame_buf *msi2500_get_next_fill_buf(

		struct msi2500_state *s)

{

	unsigned long flags = 0;

	unsigned long flags;

	struct msi2500_frame_buf *buf = NULL;



	spin_lock_irqsave(&s->queued_bufs_lock, flags);
@@ -558,7 +558,7 @@ static int msi2500_isoc_init(struct msi2500_state *s) 
/* Must be called with vb_queue_lock hold */

static void msi2500_cleanup_queued_bufs(struct msi2500_state *s)

{

	unsigned long flags = 0;

	unsigned long flags;



	dev_dbg(s->dev, "\n");
@@ -634,7 +634,7 @@ static void msi2500_buf_queue(struct vb2_buffer *vb) 
	struct msi2500_state *s = vb2_get_drv_priv(vb->vb2_queue);

	struct msi2500_frame_buf *buf =

			container_of(vb, struct msi2500_frame_buf, vb);

	unsigned long flags = 0;

	unsigned long flags;



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

	if (unlikely(!s->udev)) {