sysfs: fix simple_return.cocci warnings
Author: kbuild test robot <fengguang.wu@intel.com>
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
Acked-by: Serge Hallyn
Acked-by: Casey Schaufler
---
security/smack/smackfs.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index 2716d02..81a2888 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -2320,11 +2320,7 @@ static const struct file_operations smk_revoke_subj_ops = {
*/
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");
}
/** |
---
security/smack/smackfs.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index 2716d02..81a2888 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -2320,11 +2320,7 @@ static const struct file_operations smk_revoke_subj_ops = {
*/
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");
}
/**