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nfc: st-nci: remove unnecessary label

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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>
This commit is contained in:
wengjianfeng 2021-04-13 17:45:30 +08:00 committed by David S. Miller
parent 334c424147
commit eba43fac8d
1 changed files with 2 additions and 5 deletions
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7
drivers/nfc/st-nci/spi.c
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@ -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;
}