proc: remove write-only variable in proc_pident_lookup()

Signed-off-by: WANG Cong <wangcong@zeuux.org>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/proc/base.c b/fs/proc/base.c
index a9ccc1252731..0bc9ca03b91e 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2001,13 +2001,11 @@ static struct dentry *proc_pident_lookup(struct inode *dir,
                                          const struct pid_entry *ents,
                                          unsigned int nents)
 {
-        struct inode *inode;
         struct dentry *error;
         struct task_struct *task = get_proc_task(dir);
         const struct pid_entry *p, *last;
 
         error = ERR_PTR(-ENOENT);
-        inode = NULL;
 
         if (!task)
                 goto out_no_task;