switch open-coded instances of d_make_root() to new helper
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index a70af3a..8461a7b 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -486,8 +486,6 @@
int proc_fill_super(struct super_block *s)
{
- struct inode * root_inode;
-
s->s_flags |= MS_NODIRATIME | MS_NOSUID | MS_NOEXEC;
s->s_blocksize = 1024;
s->s_blocksize_bits = 10;
@@ -496,17 +494,10 @@
s->s_time_gran = 1;
pde_get(&proc_root);
- root_inode = proc_get_inode(s, &proc_root);
- if (!root_inode)
- goto out_no_root;
- s->s_root = d_alloc_root(root_inode);
- if (!s->s_root) {
- iput(root_inode);
- goto out_no_root;
- }
- return 0;
+ s->s_root = d_make_root(proc_get_inode(s, &proc_root));
+ if (s->s_root)
+ return 0;
-out_no_root:
printk("proc_read_super: get root inode failed\n");
pde_put(&proc_root);
return -ENOMEM;