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brcm80211: Delete unnecessary checks before two function calls
The functions brcmu_pkt_buf_free_skb() and usb_free_urb() test whether their argument is NULL and then return immediately. Thus the test around the call is not needed. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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@ -2538,7 +2538,6 @@ static void brcmf_sdio_bus_stop(struct device *dev)
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brcmu_pktq_flush(&bus->txq, true, NULL, NULL);
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/* Clear any held glomming stuff */
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if (bus->glomd)
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brcmu_pkt_buf_free_skb(bus->glomd);
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brcmf_sdio_free_glom(bus);
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@ -421,7 +421,7 @@ fail:
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brcmf_err("fail!\n");
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while (!list_empty(q)) {
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req = list_entry(q->next, struct brcmf_usbreq, list);
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if (req && req->urb)
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if (req)
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usb_free_urb(req->urb);
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list_del(q->next);
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}
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