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Groups > linux.kernel > #1700948

[PATCH] fs, proc: remove unused variable

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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@arndb.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

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linux-next: build warning after merge of the akpm-current tree Stephen Rothwell <sfr@canb.auug.org.au> - 2017-08-01 07:30 +0200
  [PATCH] fs, proc: remove unused variable Arnd Bergmann <arnd@arndb.de> - 2017-08-01 14:10 +0200
    Re: [PATCH] fs, proc: remove unused variable Michal Hocko <mhocko@kernel.org> - 2017-08-01 14:20 +0200

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