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f2fs: remove unused variable

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The variables node_page and page_offset are initialized but never used
otherwise, so remove those unused variables.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
This commit is contained in:
Wei Yongjun 2012-12-02 08:11:38 -05:00 committed by Jaegeuk Kim
parent 61412b64b9
commit 705f814e34
2 changed files with 0 additions and 4 deletions
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2
fs/f2fs/dir.c
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@ -509,13 +509,11 @@ void f2fs_delete_entry(struct f2fs_dir_entry *dentry, struct page *page,
}
if (bit_pos == NR_DENTRY_IN_BLOCK) {
loff_t page_offset;
truncate_hole(dir, page->index, page->index + 1);
clear_page_dirty_for_io(page);
ClearPageUptodate(page);
dec_page_count(sbi, F2FS_DIRTY_DENTS);
inode_dec_dirty_dents(dir);
page_offset = page->index << PAGE_CACHE_SHIFT;
f2fs_put_page(page, 1);
} else {
f2fs_put_page(page, 1);

2
fs/f2fs/file.c
View file

@ -30,7 +30,6 @@ static int f2fs_vm_page_mkwrite(struct vm_area_struct *vma,
struct page *page = vmf->page;
struct inode *inode = vma->vm_file->f_path.dentry->d_inode;
struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
struct page *node_page;
block_t old_blk_addr;
struct dnode_of_data dn;
int err;
@ -50,7 +49,6 @@ static int f2fs_vm_page_mkwrite(struct vm_area_struct *vma,
}
old_blk_addr = dn.data_blkaddr;
node_page = dn.node_page;
if (old_blk_addr == NULL_ADDR) {
err = reserve_new_block(&dn);