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net: Drop unlikely before IS_ERR(_OR_NULL) 

IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there
is no need to do that again from its callers. Drop it.

Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Viresh Kumar 2015-08-12 15:59:47 +05:30 committed by Jiri Kosina
parent 18e8e5c7a9
commit b5ffe63442
3 changed files with 5 additions and 5 deletions
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2
net/openvswitch/datapath.c
View File

@ -1143,7 +1143,7 @@ static int ovs_flow_cmd_set(struct sk_buff *skb, struct genl_info *info)
info, OVS_FLOW_CMD_NEW, false,
ufid_flags);
if (unlikely(IS_ERR(reply))) {
if (IS_ERR(reply)) {
error = PTR_ERR(reply);
goto err_unlock_ovs;
}

2
net/sctp/socket.c
View File

@ -4475,7 +4475,7 @@ static int sctp_getsockopt_peeloff(struct sock *sk, int len, char __user *optval
}
newfile = sock_alloc_file(newsock, 0, NULL);
if (unlikely(IS_ERR(newfile))) {
if (IS_ERR(newfile)) {
put_unused_fd(retval);
sock_release(newsock);
return PTR_ERR(newfile);

6
net/socket.c
View File

@ -373,7 +373,7 @@ struct file *sock_alloc_file(struct socket *sock, int flags, const char *dname)
file = alloc_file(&path, FMODE_READ | FMODE_WRITE,
&socket_file_ops);
if (unlikely(IS_ERR(file))) {
if (IS_ERR(file)) {
/* drop dentry, keep inode */
ihold(d_inode(path.dentry));
path_put(&path);
@ -1303,7 +1303,7 @@ SYSCALL_DEFINE4(socketpair, int, family, int, type, int, protocol,
}
newfile1 = sock_alloc_file(sock1, flags, NULL);
if (unlikely(IS_ERR(newfile1))) {
if (IS_ERR(newfile1)) {
err = PTR_ERR(newfile1);
goto out_put_unused_both;
}
@ -1467,7 +1467,7 @@ SYSCALL_DEFINE4(accept4, int, fd, struct sockaddr __user *, upeer_sockaddr,
goto out_put;
}
newfile = sock_alloc_file(newsock, flags, sock->sk->sk_prot_creator->name);
if (unlikely(IS_ERR(newfile))) {
if (IS_ERR(newfile)) {
err = PTR_ERR(newfile);
put_unused_fd(newfd);
sock_release(newsock);