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usb: cdc-wdm: Use skb_put_data() instead of skb_put/memcpy pair
Use skb_put_data() instead of skb_put() and memcpy(), which is clear. Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com> Acked-by: Oliver Neukum <oneukum@suse.com> Link: https://lore.kernel.org/r/20220927024344.14352-1-shangxiaojing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -958,7 +958,7 @@ static void wdm_wwan_rx(struct wdm_device *desc, int length)
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if (!skb)
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if (!skb)
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return;
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return;
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memcpy(skb_put(skb, length), desc->inbuf, length);
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skb_put_data(skb, desc->inbuf, length);
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wwan_port_rx(port, skb);
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wwan_port_rx(port, skb);
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/* inbuf has been copied, it is safe to check for outstanding data */
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/* inbuf has been copied, it is safe to check for outstanding data */
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