diff options
Diffstat (limited to 'net/can')
| -rw-r--r-- | net/can/bcm.c | 5 | ||||
| -rw-r--r-- | net/can/isotp.c | 4 | ||||
| -rw-r--r-- | net/can/j1939/socket.c | 2 | ||||
| -rw-r--r-- | net/can/raw.c | 6 |
4 files changed, 4 insertions, 13 deletions
diff --git a/net/can/bcm.c b/net/can/bcm.c index 95d209b52e6a..64c07e650bb4 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -1632,12 +1632,9 @@ static int bcm_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, struct sock *sk = sock->sk; struct sk_buff *skb; int error = 0; - int noblock; int err; - noblock = flags & MSG_DONTWAIT; - flags &= ~MSG_DONTWAIT; - skb = skb_recv_datagram(sk, flags, noblock, &error); + skb = skb_recv_datagram(sk, flags, &error); if (!skb) return error; diff --git a/net/can/isotp.c b/net/can/isotp.c index bafb0fb5f0e0..02d81effaa54 100644 --- a/net/can/isotp.c +++ b/net/can/isotp.c @@ -1047,7 +1047,6 @@ static int isotp_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, struct sock *sk = sock->sk; struct sk_buff *skb; struct isotp_sock *so = isotp_sk(sk); - int noblock = flags & MSG_DONTWAIT; int ret = 0; if (flags & ~(MSG_DONTWAIT | MSG_TRUNC | MSG_PEEK)) @@ -1056,8 +1055,7 @@ static int isotp_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, if (!so->bound) return -EADDRNOTAVAIL; - flags &= ~MSG_DONTWAIT; - skb = skb_recv_datagram(sk, flags, noblock, &ret); + skb = skb_recv_datagram(sk, flags, &ret); if (!skb) return ret; diff --git a/net/can/j1939/socket.c b/net/can/j1939/socket.c index 6dff4510687a..0bb4fd3f6264 100644 --- a/net/can/j1939/socket.c +++ b/net/can/j1939/socket.c @@ -802,7 +802,7 @@ static int j1939_sk_recvmsg(struct socket *sock, struct msghdr *msg, return sock_recv_errqueue(sock->sk, msg, size, SOL_CAN_J1939, SCM_J1939_ERRQUEUE); - skb = skb_recv_datagram(sk, flags, 0, &ret); + skb = skb_recv_datagram(sk, flags, &ret); if (!skb) return ret; diff --git a/net/can/raw.c b/net/can/raw.c index 7105fa4824e4..0cf728dcff36 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -846,16 +846,12 @@ static int raw_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, struct sock *sk = sock->sk; struct sk_buff *skb; int err = 0; - int noblock; - - noblock = flags & MSG_DONTWAIT; - flags &= ~MSG_DONTWAIT; if (flags & MSG_ERRQUEUE) return sock_recv_errqueue(sk, msg, size, SOL_CAN_RAW, SCM_CAN_RAW_ERRQUEUE); - skb = skb_recv_datagram(sk, flags, noblock, &err); + skb = skb_recv_datagram(sk, flags, &err); if (!skb) return err; |