Commit 8cf50934 authored May 29, 2020 by Jérôme Pouiller Committed by Greg Kroah-Hartman Jun 16, 2020

staging: wfx: drop useless loop



It is guarantee that the loop will stop at first iteration. So drop the
loop.

Fixes: 6bf418c5 ("staging: wfx: change the way to choose frame to send")
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200529121603.1050891-2-Jerome.Pouiller@silabs.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 6a962053

drivers/staging/wfx/queue.c

+8 −11

Original line number	Diff line number	Diff line
		@@ -291,8 +291,6 @@ struct hif_msg wfx_tx_queues_get(struct wfx_dev wdev)

		if (atomic_read(&wdev->tx_lock))
		return NULL;

		for (;;) {
		skb = wfx_tx_queues_get_skb(wdev);
		if (!skb)
		return NULL;
		@@ -302,4 +300,3 @@ struct hif_msg wfx_tx_queues_get(struct wfx_dev wdev)
		tx_priv->xmit_timestamp = ktime_get();
		return (struct hif_msg *)skb->data;
		}
		}

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