From a9a8f1070d8733b37418b3a2d58df4e771b61f88 Mon Sep 17 00:00:00 2001 From: Sjur Braendeland Date: Fri, 21 May 2010 02:16:11 +0000 Subject: [PATCH] caif: Bugfix - missing spin_unlock Splint found missing spin_unlock. Corrected this an some other trivial split warnings. Signed-off-by: Sjur Braendeland Signed-off-by: David S. Miller --- net/caif/caif_socket.c | 10 +++++----- net/caif/cfmuxl.c | 3 ++- 2 files changed, 7 insertions(+), 6 deletions(-) diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c index 732897d..691a571 100644 --- a/net/caif/caif_socket.c +++ b/net/caif/caif_socket.c @@ -60,7 +60,7 @@ struct debug_fs_counter { atomic_t num_rx_flow_off; atomic_t num_rx_flow_on; }; -struct debug_fs_counter cnt; +static struct debug_fs_counter cnt; #define dbfs_atomic_inc(v) atomic_inc(v) #define dbfs_atomic_dec(v) atomic_dec(v) #else @@ -128,13 +128,13 @@ static void caif_read_unlock(struct sock *sk) mutex_unlock(&cf_sk->readlock); } -int sk_rcvbuf_lowwater(struct caifsock *cf_sk) +static int sk_rcvbuf_lowwater(struct caifsock *cf_sk) { /* A quarter of full buffer is used a low water mark */ return cf_sk->sk.sk_rcvbuf / 4; } -void caif_flow_ctrl(struct sock *sk, int mode) +static void caif_flow_ctrl(struct sock *sk, int mode) { struct caifsock *cf_sk; cf_sk = container_of(sk, struct caifsock, sk); @@ -146,7 +146,7 @@ void caif_flow_ctrl(struct sock *sk, int mode) * Copied from sock.c:sock_queue_rcv_skb(), but changed so packets are * not dropped, but CAIF is sending flow off instead. */ -int caif_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) +static int caif_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) { int err; int skb_len; @@ -1184,7 +1184,7 @@ static struct net_proto_family caif_family_ops = { .owner = THIS_MODULE, }; -int af_caif_init(void) +static int af_caif_init(void) { int err = sock_register(&caif_family_ops); if (!err) diff --git a/net/caif/cfmuxl.c b/net/caif/cfmuxl.c index 7372f27..80c8d33 100644 --- a/net/caif/cfmuxl.c +++ b/net/caif/cfmuxl.c @@ -174,10 +174,11 @@ struct cflayer *cfmuxl_remove_uplayer(struct cflayer *layr, u8 id) spin_lock(&muxl->receive_lock); up = get_up(muxl, id); if (up == NULL) - return NULL; + goto out; memset(muxl->up_cache, 0, sizeof(muxl->up_cache)); list_del(&up->node); cfsrvl_put(up); +out: spin_unlock(&muxl->receive_lock); return up; } -- 1.8.2.3