Commit eba43fac authored Apr 13, 2021 by wengjianfeng Committed by David S. Miller Apr 13, 2021

nfc: st-nci: remove unnecessary label

in st_nci_spi_write function, first assign a value to a variable then
goto exit label. return statement just follow the label and exit label
just used once, so we should directly return and remove exit label.

Signed-off-by: wengjianfeng <wengjianfeng@yulong.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 334c4241

drivers/nfc/st-nci/spi.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -95,17 +95,14 @@ static int st_nci_spi_write(void phy_id, struct sk_buff skb)
		*/
		if (!r) {
		skb_rx = alloc_skb(skb->len, GFP_KERNEL);
		if (!skb_rx) {
		r = -ENOMEM;
		goto exit;
		}
		if (!skb_rx)
		return -ENOMEM;

		skb_put(skb_rx, skb->len);
		memcpy(skb_rx->data, buf, skb->len);
		ndlc_recv(phy->ndlc, skb_rx);
		}

		exit:
		return r;
		}