gfs2: minor cleanup: remove unneeded variable ret in gfs2_jdata_writepage

This patch simply removes variable ret, which is used to store the return
code of its call to __gfs2_jdata_writepage, in favor of just returning the
result directly.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>

diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c
index 9c6df72..ba83b49 100644 (file)
--- a/fs/gfs2/aops.c
+++ b/fs/gfs2/aops.c
@@ -183,14 +183,12 @@ static int gfs2_jdata_writepage(struct page *page, struct writeback_control *wbc
        struct inode *inode = page->mapping->host;
        struct gfs2_inode *ip = GFS2_I(inode);
        struct gfs2_sbd *sdp = GFS2_SB(inode);
-       int ret;
 
        if (gfs2_assert_withdraw(sdp, gfs2_glock_is_held_excl(ip->i_gl)))
                goto out;
        if (PageChecked(page) || current->journal_info)
                goto out_ignore;
-       ret = __gfs2_jdata_writepage(page, wbc);
-       return ret;
+       return __gfs2_jdata_writepage(page, wbc);
 
 out_ignore:
        redirty_page_for_writepage(wbc, page);