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memcg: remove unused variable

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mm/memcontrol.c: In function `mc_handle_file_pte':
mm/memcontrol.c:5206:16: warning: variable `inode' set but not used [-Wunused-but-set-variable]

Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kirill A. Shutemov 2012-05-29 15:06:55 -07:00 committed by Linus Torvalds
parent 6bbda35ce1
commit 92ba39a7ac
1 changed files with 0 additions and 2 deletions
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2
mm/memcontrol.c
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@ -5150,7 +5150,6 @@ static struct page *mc_handle_file_pte(struct vm_area_struct *vma,
unsigned long addr, pte_t ptent, swp_entry_t *entry) unsigned long addr, pte_t ptent, swp_entry_t *entry)
{ {
struct page *page = NULL; struct page *page = NULL;
struct inode *inode;
struct address_space *mapping; struct address_space *mapping;
pgoff_t pgoff; pgoff_t pgoff;
@ -5159,7 +5158,6 @@ static struct page *mc_handle_file_pte(struct vm_area_struct *vma,
if (!move_file()) if (!move_file())
return NULL; return NULL;
inode = vma->vm_file->f_path.dentry->d_inode;
mapping = vma->vm_file->f_mapping; mapping = vma->vm_file->f_mapping;
if (pte_none(ptent)) if (pte_none(ptent))
pgoff = linear_page_index(vma, addr); pgoff = linear_page_index(vma, addr);