Signed-off-by: yalin wang <yalin.wang2010@xxxxxxxxx>
---
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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