ext4: remove unnecessary wbc parameter from ext4_bio_write_page

[linux-2.6-microblaze.git] / fs / ext4 / page-io.c

diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c
index defd2e1..03a44a0 100644 (file)
--- a/fs/ext4/page-io.c
+++ b/fs/ext4/page-io.c
@@ -111,9 +111,6 @@ static void ext4_finish_bio(struct bio *bio)
                unsigned under_io = 0;
                unsigned long flags;
 
-               if (!page)
-                       continue;
-
                if (fscrypt_is_bounce_page(page)) {
                        bounce_page = page;
                        page = fscrypt_pagecache_page(bounce_page);
@@ -438,7 +435,6 @@ submit_and_retry:
 int ext4_bio_write_page(struct ext4_io_submit *io,
                        struct page *page,
                        int len,
-                       struct writeback_control *wbc,
                        bool keep_towrite)
 {
        struct page *bounce_page = NULL;
@@ -448,6 +444,7 @@ int ext4_bio_write_page(struct ext4_io_submit *io,
        int ret = 0;
        int nr_submitted = 0;
        int nr_to_submit = 0;
+       struct writeback_control *wbc = io->io_wbc;
 
        BUG_ON(!PageLocked(page));
        BUG_ON(PageWriteback(page));