1 files changed, 2 insertions, 14 deletions

diff --git a/fs/proc/base.c b/fs/proc/base.c
index c7f9f23449dc..acb7ef80ea4f 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -166,18 +166,6 @@ static int get_fs_path(struct task_struct *task, struct path *path, bool root)
         return result;
 }
 
-static int get_nr_threads(struct task_struct *tsk)
-{
-        unsigned long flags;
-        int count = 0;
-
-        if (lock_task_sighand(tsk, &flags)) {
-                count = atomic_read(&tsk->signal->count);
-                unlock_task_sighand(tsk, &flags);
-        }
-        return count;
-}
-
 static int proc_cwd_link(struct inode *inode, struct path *path)
 {
         struct task_struct *task = get_proc_task(inode);
@@ -2444,7 +2432,7 @@ static struct dentry *proc_base_instantiate(struct inode *dir,
         const struct pid_entry *p = ptr;
         struct inode *inode;
         struct proc_inode *ei;
-        struct dentry *error = ERR_PTR(-EINVAL);
+        struct dentry *error;
 
         /* Allocate the inode */
         error = ERR_PTR(-ENOMEM);
@@ -2794,7 +2782,7 @@ out:
 
 struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *nd)
 {
-        struct dentry *result = ERR_PTR(-ENOENT);
+        struct dentry *result;
         struct task_struct *task;
         unsigned tgid;
         struct pid_namespace *ns;