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Subject[PATCH] net: caif: add a return statement
Date
From: gushengxian <gushengxian@yulong.com>

Return statement is needed in every condition in Int function.
Fixed some grammar issues.

Signed-off-by: gushengxian <gushengxian@yulong.com>
---
net/caif/caif_socket.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c
index 3ad0a1df6712..84a00b9cb0dc 100644
--- a/net/caif/caif_socket.c
+++ b/net/caif/caif_socket.c
@@ -281,7 +281,7 @@ static int caif_seqpkt_recvmsg(struct socket *sock, struct msghdr *m,
if (flags & MSG_OOB)
goto read_error;

- skb = skb_recv_datagram(sk, flags, 0 , &ret);
+ skb = skb_recv_datagram(sk, flags, 0, &ret);
if (!skb)
goto read_error;
copylen = skb->len;
@@ -295,6 +295,7 @@ static int caif_seqpkt_recvmsg(struct socket *sock, struct msghdr *m,
goto out_free;

ret = (flags & MSG_TRUNC) ? skb->len : copylen;
+ return ret;
out_free:
skb_free_datagram(sk, skb);
caif_check_flow_release(sk);
@@ -615,7 +616,7 @@ static int caif_stream_sendmsg(struct socket *sock, struct msghdr *msg,

while (sent < len) {

- size = len-sent;
+ size = len - sent;

if (size > cf_sk->maxframe)
size = cf_sk->maxframe;
@@ -815,8 +816,8 @@ static int caif_connect(struct socket *sock, struct sockaddr *uaddr,
sock->state = SS_CONNECTING;
sk->sk_state = CAIF_CONNECTING;

- /* Check priority value comming from socket */
- /* if priority value is out of range it will be ajusted */
+ /* Check priority value coming from socket */
+ /* if priority value is out of range it will be adjusted */
if (cf_sk->sk.sk_priority > CAIF_PRIO_MAX)
cf_sk->conn_req.priority = CAIF_PRIO_MAX;
else if (cf_sk->sk.sk_priority < CAIF_PRIO_MIN)
--
2.25.1
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