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| author | Pan Bian <bianpan2016@163.com> | 2016-12-04 12:15:44 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-05 14:48:48 -0500 |
| commit | c79e167c3cba066892542f3dfb5e73b7207e01df (patch) | |
| tree | 2688a8e811b47fff31d7c5ed42e814679b52c8f3 /net/caif | |
| parent | 0eab121ef8750a5c8637d51534d5e9143fb0633f (diff) | |
| download | linux-c79e167c3cba066892542f3dfb5e73b7207e01df.tar.gz linux-c79e167c3cba066892542f3dfb5e73b7207e01df.tar.bz2 linux-c79e167c3cba066892542f3dfb5e73b7207e01df.zip | |
net: caif: remove ineffective check
The check of the return value of sock_register() is ineffective.
"if(!err)" seems to be a typo. It is better to propagate the error code
to the callers of caif_sktinit_module(). This patch removes the check
statment and directly returns the result of sock_register().
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188751
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/caif')
| -rw-r--r-- | net/caif/caif_socket.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c index aa209b1066c9..92cbbd2afddb 100644 --- a/net/caif/caif_socket.c +++ b/net/caif/caif_socket.c @@ -1107,10 +1107,7 @@ static struct net_proto_family caif_family_ops = { static int __init caif_sktinit_module(void) { - int err = sock_register(&caif_family_ops); - if (!err) - return err; - return 0; + return sock_register(&caif_family_ops); } static void __exit caif_sktexit_module(void) |