1 files changed, 1 insertions, 9 deletions

diff --git a/fs/buffer.c b/fs/buffer.c
index 6f2c3303a443..91ace8034bf7 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1751,7 +1751,7 @@ static int __block_write_full_page(struct inode *inode, struct page *page,
         int err;
         sector_t block;
         sector_t last_block;
-        struct buffer_head *bh, *head, *last_bh = NULL;
+        struct buffer_head *bh, *head;
         int nr_underway = 0;
 
         BUG_ON(!PageLocked(page));
@@ -1826,7 +1826,6 @@ static int __block_write_full_page(struct inode *inode, struct page *page,
                 }
                 if (test_clear_buffer_dirty(bh)) {
                         mark_buffer_async_write(bh);
-                        last_bh = bh;
                 } else {
                         unlock_buffer(bh);
                 }
@@ -1844,12 +1843,9 @@ static int __block_write_full_page(struct inode *inode, struct page *page,
                 if (buffer_async_write(bh)) {
                         submit_bh(WRITE, bh);
                         nr_underway++;
-                        if (bh == last_bh)
-                                break;
                 }
                 bh = next;
         } while (bh != head);
-        bh = head;
         unlock_page(page);
 
         err = 0;
@@ -1892,7 +1888,6 @@ recover:
                 if (buffer_mapped(bh) && buffer_dirty(bh)) {
                         lock_buffer(bh);
                         mark_buffer_async_write(bh);
-                        last_bh = bh;
                 } else {
                         /*
                          * The buffer may have been set dirty during
@@ -1911,12 +1906,9 @@ recover:
                         clear_buffer_dirty(bh);
                         submit_bh(WRITE, bh);
                         nr_underway++;
-                        if (bh == last_bh)
-                                break;
                 }
                 bh = next;
         } while (bh != head);
-        bh = head;
         goto done;
 }