[JFFS2] Call summary collector for all mtd devices with writev support

Do the summary collection in the right place. If the device
was not writebuffered but had c->mtd->writev function
(e.g. blkmtd) the summary collector function was not called.

Signed-off-by: Ferenc Havasi <havasi@inf.u-szeged.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 6 insertions, 5 deletions

diff --git a/fs/jffs2/writev.c b/fs/jffs2/writev.c
index 6d8c27c5e723..c638ae1008de 100644
--- a/fs/jffs2/writev.c
+++ b/fs/jffs2/writev.c
@@ -7,7 +7,7 @@
  *
  * For licensing information, see the file 'LICENCE' in this directory.
  *
- * $Id: writev.c,v 1.7 2005/09/07 08:34:55 havasi Exp $
+ * $Id: writev.c,v 1.8 2005/09/09 15:11:58 havasi Exp $
  *
  */
 
@@ -42,18 +42,19 @@ static inline int mtd_fake_writev(struct mtd_info *mtd, const struct kvec *vecs,
 int jffs2_flash_direct_writev(struct jffs2_sb_info *c, const struct kvec *vecs,
                               unsigned long count, loff_t to, size_t *retlen)
 {
-        if (c->mtd->writev)
-                return c->mtd->writev(c->mtd, vecs, count, to, retlen);
-        else {
+        if (!jffs2_is_writebuffered(c)) {
                 if (jffs2_sum_active()) {
                         int res;
-
                         res = jffs2_sum_add_kvec(c, vecs, count, (uint32_t) to);
                         if (res) {
                                 return res;
                         }
                 }
+        }
 
+        if (c->mtd->writev)
+                return c->mtd->writev(c->mtd, vecs, count, to, retlen);
+        else {
                 return mtd_fake_writev(c->mtd, vecs, count, to, retlen);
         }
 }