Message ID | 20200705193008.889623-6-andrew@lunn.ch |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | net: dsa: Fix C=1 W=1 warnings | expand |
On 7/5/2020 12:30 PM, Andrew Lunn wrote: > net/dsa/tag_qca.c:48:15: warning: incorrect type in assignment (different base types) > net/dsa/tag_qca.c:48:15: expected unsigned short [usertype] > net/dsa/tag_qca.c:48:15: got restricted __be16 [usertype] > net/dsa/tag_qca.c:68:13: warning: incorrect type in assignment (different base types) > net/dsa/tag_qca.c:68:13: expected restricted __be16 [usertype] hdr > net/dsa/tag_qca.c:68:13: got int > net/dsa/tag_qca.c:71:16: warning: restricted __be16 degrades to integer > net/dsa/tag_qca.c:81:17: warning: restricted __be16 degrades to integer > > Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
diff --git a/net/dsa/tag_qca.c b/net/dsa/tag_qca.c index 70db7c909f74..7066f5e697d7 100644 --- a/net/dsa/tag_qca.c +++ b/net/dsa/tag_qca.c @@ -31,7 +31,8 @@ static struct sk_buff *qca_tag_xmit(struct sk_buff *skb, struct net_device *dev) { struct dsa_port *dp = dsa_slave_to_port(dev); - u16 *phdr, hdr; + __be16 *phdr; + u16 hdr; if (skb_cow_head(skb, QCA_HDR_LEN) < 0) return NULL; @@ -39,7 +40,7 @@ static struct sk_buff *qca_tag_xmit(struct sk_buff *skb, struct net_device *dev) skb_push(skb, QCA_HDR_LEN); memmove(skb->data, skb->data + QCA_HDR_LEN, 2 * ETH_ALEN); - phdr = (u16 *)(skb->data + 2 * ETH_ALEN); + phdr = (__be16 *)(skb->data + 2 * ETH_ALEN); /* Set the version field, and set destination port information */ hdr = QCA_HDR_VERSION << QCA_HDR_XMIT_VERSION_S | @@ -54,8 +55,9 @@ static struct sk_buff *qca_tag_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt) { u8 ver; + u16 hdr; int port; - __be16 *phdr, hdr; + __be16 *phdr; if (unlikely(!pskb_may_pull(skb, QCA_HDR_LEN))) return NULL;
net/dsa/tag_qca.c:48:15: warning: incorrect type in assignment (different base types) net/dsa/tag_qca.c:48:15: expected unsigned short [usertype] net/dsa/tag_qca.c:48:15: got restricted __be16 [usertype] net/dsa/tag_qca.c:68:13: warning: incorrect type in assignment (different base types) net/dsa/tag_qca.c:68:13: expected restricted __be16 [usertype] hdr net/dsa/tag_qca.c:68:13: got int net/dsa/tag_qca.c:71:16: warning: restricted __be16 degrades to integer net/dsa/tag_qca.c:81:17: warning: restricted __be16 degrades to integer Signed-off-by: Andrew Lunn <andrew@lunn.ch> --- net/dsa/tag_qca.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)