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nilfs2: Fix return in nilfs_mkdir

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Return NULL instead of passing zero to ERR_PTR.
  Fixes smatch warning:
     - fs/nilfs2/namei.c:261 nilfs_mkdir() warn: passing zero to 'ERR_PTR'

Fixes: 88d5baf690 ("Change inode_operations.mkdir to return struct dentry *")
Signed-off-by: Hongling Zeng <zenghongling@kylinos.cn>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Viacheslav Dubeyko <slava@dubeyko.com>
This commit is contained in:
Hongling Zeng 2026-05-20 19:15:47 +09:00 committed by Viacheslav Dubeyko
parent 665f192a2a
commit e5925f33e4
1 changed files with 1 additions and 1 deletions
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2
fs/nilfs2/namei.c
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@ -258,7 +258,7 @@ static struct dentry *nilfs_mkdir(struct mnt_idmap *idmap, struct inode *dir,
else
nilfs_transaction_abort(dir->i_sb);
return ERR_PTR(err);
return err ? ERR_PTR(err) : NULL;
out_fail:
drop_nlink(inode);