ext4: remove unused variable

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>

diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c
index 4d4b910291099abae046035803725bcb37d37663..e8b365000d730d6a5f6f532bead918f535b83709 100644 (file)
--- a/fs/ext4/dir.c
+++ b/fs/ext4/dir.c
@@ -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;

diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c
index a6132a73096740fc37286ea124d94e79d4206cc8..b4cbee936cf8a59808abaed876730671d4715d65 100644 (file)
--- a/fs/ext4/page-io.c
+++ b/fs/ext4/page-io.c
@@ -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));