ocfs2: clean up unused 'page' parameter in ocfs2_write_end_nolock()

'page' parameter in ocfs2_write_end_nolock() is never used.

Link: http://lkml.kernel.org/r/582FD91A.5000902@huawei.com
Signed-off-by: Jun Piao <piaojun@huawei.com>
Reviewed-by: Joseph Qi <jiangqi903@gmail.com>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index c5c5b9748ea3b886d03bdcef6830f39d1b9ca14f..9a88984f9f6fa1803a6ecdbc8e8ae6b9efa6b2b9 100644 (file)
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -1950,8 +1950,7 @@ static void ocfs2_write_end_inline(struct inode *inode, loff_t pos,
 }
 
 int ocfs2_write_end_nolock(struct address_space *mapping,
-                          loff_t pos, unsigned len, unsigned copied,
-                          struct page *page, void *fsdata)
+                          loff_t pos, unsigned len, unsigned copied, void *fsdata)
 {
        int i, ret;
        unsigned from, to, start = pos & (PAGE_SIZE - 1);
@@ -2064,7 +2063,7 @@ static int ocfs2_write_end(struct file *file, struct address_space *mapping,
        int ret;
        struct inode *inode = mapping->host;
 
-       ret = ocfs2_write_end_nolock(mapping, pos, len, copied, page, fsdata);
+       ret = ocfs2_write_end_nolock(mapping, pos, len, copied, fsdata);
 
        up_write(&OCFS2_I(inode)->ip_alloc_sem);
        ocfs2_inode_unlock(inode, 1);
@@ -2241,7 +2240,7 @@ static int ocfs2_dio_get_block(struct inode *inode, sector_t iblock,
                dwc->dw_zero_count++;
        }
 
-       ret = ocfs2_write_end_nolock(inode->i_mapping, pos, len, len, NULL, wc);
+       ret = ocfs2_write_end_nolock(inode->i_mapping, pos, len, len, wc);
        BUG_ON(ret != len);
        ret = 0;
 unlock:

diff --git a/fs/ocfs2/aops.h b/fs/ocfs2/aops.h
index b1c9f28a57b16efb3ea7f7cbe34d43cf9e1b43b5..8614ff069d991046d4a4b0b1e1b06878501e3cd8 100644 (file)
--- a/fs/ocfs2/aops.h
+++ b/fs/ocfs2/aops.h
@@ -44,8 +44,7 @@ int walk_page_buffers(        handle_t *handle,
                                        struct buffer_head *bh));
 
 int ocfs2_write_end_nolock(struct address_space *mapping,
-                          loff_t pos, unsigned len, unsigned copied,
-                          struct page *page, void *fsdata);
+                          loff_t pos, unsigned len, unsigned copied, void *fsdata);
 
 typedef enum {
        OCFS2_WRITE_BUFFER = 0,

diff --git a/fs/ocfs2/mmap.c b/fs/ocfs2/mmap.c
index 71545ad4628ce8bc37b377abcf1983d169d38f48..429088786e93d95c6e107783ea4d09cbefaab290 100644 (file)
--- a/fs/ocfs2/mmap.c
+++ b/fs/ocfs2/mmap.c
@@ -120,8 +120,7 @@ static int __ocfs2_page_mkwrite(struct file *file, struct buffer_head *di_bh,
                ret = VM_FAULT_NOPAGE;
                goto out;
        }
-       ret = ocfs2_write_end_nolock(mapping, pos, len, len, locked_page,
-                                    fsdata);
+       ret = ocfs2_write_end_nolock(mapping, pos, len, len, fsdata);
        BUG_ON(ret != len);
        ret = VM_FAULT_LOCKED;
 out: