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authorwengjianfeng <wengjianfeng@yulong.com>2021-04-13 12:45:30 +0300
committerDavid S. Miller <davem@davemloft.net>2021-04-14 00:50:57 +0300
commiteba43fac8dfafc07141315e8d7715e317d5cfe95 (patch)
treebf101406db903668f868e2b80e01e51280767c16 /drivers/nfc
parent334c4241472916851d97aae209aedf1927ec84e3 (diff)
downloadlinux-eba43fac8dfafc07141315e8d7715e317d5cfe95.tar.xz
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>
Diffstat (limited to 'drivers/nfc')
-rw-r--r--drivers/nfc/st-nci/spi.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/nfc/st-nci/spi.c b/drivers/nfc/st-nci/spi.c
index 8db323adebf0..09df6ea65840 100644
--- a/drivers/nfc/st-nci/spi.c
+++ b/drivers/nfc/st-nci/spi.c
@@ -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;
}