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f2fs: remove dead code in update_meta_page

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After commit a468f0ef51 ("f2fs: use crc and cp version to determine
roll-forward recovery"), last caller of update_meta_page passing @src
with NULL is gone, so remove related dead code there.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2017-11-02 20:41:02 +08:00 committed by Jaegeuk Kim
parent dee668c143
commit 0537b81153
1 changed files with 1 additions and 5 deletions
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6
fs/f2fs/segment.c
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@ -1991,12 +1991,8 @@ struct page *get_sum_page(struct f2fs_sb_info *sbi, unsigned int segno)
void update_meta_page(struct f2fs_sb_info *sbi, void *src, block_t blk_addr) void update_meta_page(struct f2fs_sb_info *sbi, void *src, block_t blk_addr)
{ {
struct page *page = grab_meta_page(sbi, blk_addr); struct page *page = grab_meta_page(sbi, blk_addr);
void *dst = page_address(page);
if (src) memcpy(page_address(page), src, PAGE_SIZE);
memcpy(dst, src, PAGE_SIZE);
else
memset(dst, 0, PAGE_SIZE);
set_page_dirty(page); set_page_dirty(page);
f2fs_put_page(page, 1); f2fs_put_page(page, 1);
} }