linux-kernel - [PATCH] fs, proc: remove unused variable

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Date:   Tue,  1 Aug 2017 14:01:20 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Michal Hocko <mhocko@...e.com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Hugh Dickins <hughd@...gle.com>,
        Ingo Molnar <mingo@...nel.org>, linux-kernel@...r.kernel.org
Subject: [PATCH] fs, proc: remove unused variable

The last cleanup can go a little further, as shown by this warning:

fs/proc/task_mmu.c: In function 'show_map_vma':
fs/proc/task_mmu.c:285:28: error: unused variable 'priv' [-Werror=unused-variable]

Fixes: 14ccc3193225 ("fs, proc: remove priv argument from is_stack")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 fs/proc/task_mmu.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 9782dedeead7..186e907187ab 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -282,7 +282,6 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
 {
 	struct mm_struct *mm = vma->vm_mm;
 	struct file *file = vma->vm_file;
-	struct proc_maps_private *priv = m->private;
 	vm_flags_t flags = vma->vm_flags;
 	unsigned long ino = 0;
 	unsigned long long pgoff = 0;
-- 
2.9.0