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f2fs: remove an excess variable

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Remove the variable page_idx which no one would miss.

Signed-off-by: Fan li <fanofcode.li@samsung.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
LiFan 2017-11-25 11:46:18 +08:00 committed by Jaegeuk Kim
parent 3f12c94d1b
commit d1c0441c02
1 changed files with 1 additions and 3 deletions
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4
fs/f2fs/data.c
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@ -1204,7 +1204,6 @@ static int f2fs_mpage_readpages(struct address_space *mapping,
unsigned nr_pages)
{
struct bio *bio = NULL;
unsigned page_idx;
sector_t last_block_in_bio = 0;
struct inode *inode = mapping->host;
const unsigned blkbits = inode->i_blkbits;
@ -1221,8 +1220,7 @@ static int f2fs_mpage_readpages(struct address_space *mapping,
map.m_flags = 0;
map.m_next_pgofs = NULL;
for (page_idx = 0; nr_pages; page_idx++, nr_pages--) {
for (; nr_pages; nr_pages--) {
if (pages) {
page = list_last_entry(pages, struct page, lru);