lkml.org 
[lkml]   [2015]   [Nov]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[RFC] ext4: remove unused page_idx
Date
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


\
 
 \ /
  Last update: 2015-11-04 09:21    [W:0.033 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site