Messages in this thread Patch in this message | | | From | yalin wang <> | Subject | [RFC] ext4: remove unused page_idx | Date | Wed, 4 Nov 2015 16:03:39 +0800 |
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Signed-off-by: yalin wang <yalin.wang2010@gmail.com> --- fs/ext4/readpage.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
ignore my previous patch
diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c index 5dc5e95..2cc2760 100644 --- a/fs/ext4/readpage.c +++ b/fs/ext4/readpage.c @@ -135,7 +135,6 @@ int ext4_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; @@ -157,7 +156,7 @@ int ext4_mpage_readpages(struct address_space *mapping, map.m_len = 0; map.m_flags = 0; - for (page_idx = 0; nr_pages; page_idx++, nr_pages--) { + for (; nr_pages; nr_pages--) { int fully_mapped = 1; unsigned first_hole = blocks_per_page; -- 1.9.1
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