efivarfs: use QSTR() in efivarfs_alloc_dentry

Use QSTR() and drop strlen() in efivarfs_alloc_dentry().

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

diff --git a/fs/efivarfs/super.c b/fs/efivarfs/super.c
index 1c5224cf183e6d622bf1abbe5938a32f3a0bdcad..733c19571f1cfed09ccc71ae71b5a5008aa876ea 100644 (file)
--- a/fs/efivarfs/super.c
+++ b/fs/efivarfs/super.c
@@ -191,13 +191,10 @@ static const struct dentry_operations efivarfs_d_ops = {
 
 static struct dentry *efivarfs_alloc_dentry(struct dentry *parent, char *name)
 {
+       struct qstr q = QSTR(name);
        struct dentry *d;
-       struct qstr q;
        int err;
 
-       q.name = name;
-       q.len = strlen(name);
-
        err = efivarfs_d_hash(parent, &q);
        if (err)
                return ERR_PTR(err);