On Wed, Jun 24, 2015 at 07:41:07AM +0800, kbuild test robot wrote:
> security/smack/smackfs.c:2251:1-4: WARNING: end returns can be simpified and
> declaration on line 2250 can be dropped
>
> Simplify a trivial if-return sequence. Possibly combine with a
> preceding function call.
>
> Generated by: scripts/coccinelle/misc/simple_return.cocci
>
> Signed-off-by: Fengguang Wu <fengguang...@intel.com>
Acked-by: Serge Hallyn <serge.hal...@canonical.com>
> ---
>
> smackfs.c | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> --- a/security/smack/smackfs.c
> +++ b/security/smack/smackfs.c
> @@ -2247,11 +2247,7 @@ static const struct file_operations smk_
> */
> static int smk_init_sysfs(void)
> {
> - int err;
> - err = sysfs_create_mount_point(fs_kobj, "smackfs");
> - if (err)
> - return err;
> - return 0;
> + return sysfs_create_mount_point(fs_kobj, "smackfs");
> }
>
> /**
--
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