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| author | yalin wang <yalin.wang2010@gmail.com> | 2016-07-05 16:32:32 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2016-07-05 16:32:32 -0400 |
| commit | de9e9181bc066d63d78b768e95b5d949e2a8673a (patch) | |
| tree | 3a7035132ba567639033e75ba05f9689ae4fcd17 /fs/ext4 | |
| parent | 6a7fd522a7c94cdef0a3b08acf8e6702056e635c (diff) | |
| download | linux-stable-de9e9181bc066d63d78b768e95b5d949e2a8673a.tar.gz linux-stable-de9e9181bc066d63d78b768e95b5d949e2a8673a.tar.bz2 linux-stable-de9e9181bc066d63d78b768e95b5d949e2a8673a.zip | |
ext4: remove unused page_idx
Signed-off-by: yalin wang <yalin.wang2010@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.com>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/readpage.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c index dc54a4b60eba..e24ec3bfe1b5 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; |