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ext4: remove unused variable 

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
This commit is contained in:
Eric Engestrom 2016-09-30 02:14:56 -04:00 committed by Theodore Ts'o
parent 3c816ded78
commit 18017479ca
2 changed files with 2 additions and 5 deletions
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3
fs/ext4/dir.c
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@ -628,7 +628,7 @@ int ext4_check_all_de(struct inode *dir, struct buffer_head *bh, void *buf,
int buf_size)
{
struct ext4_dir_entry_2 *de;
int nlen, rlen;
int rlen;
unsigned int offset = 0;
char *top;
@ -638,7 +638,6 @@ int ext4_check_all_de(struct inode *dir, struct buffer_head *bh, void *buf,
if (ext4_check_dir_entry(dir, NULL, de, bh,
buf, buf_size, offset))
return -EFSCORRUPTED;
nlen = EXT4_DIR_REC_LEN(de->name_len);
rlen = ext4_rec_len_from_disk(de->rec_len, buf_size);
de = (struct ext4_dir_entry_2 *)((char *)de + rlen);
offset += rlen;

4
fs/ext4/page-io.c
View File

@ -405,14 +405,12 @@ int ext4_bio_write_page(struct ext4_io_submit *io,
{
struct page *data_page = NULL;
struct inode *inode = page->mapping->host;
unsigned block_start, blocksize;
unsigned block_start;
struct buffer_head *bh, *head;
int ret = 0;
int nr_submitted = 0;
int nr_to_submit = 0;
blocksize = 1 << inode->i_blkbits;
BUG_ON(!PageLocked(page));
BUG_ON(PageWriteback(page));