[JFFS2] Remove forgotten summary code

Remove forgotten lines from jffs2_scan_eraseblock() which
were unnecessary and may cause problem in some environments.

Thanks to Alexander Belyakov <alexander.belyakov@intel.com>.

Signed-off-by: Ferenc Havasi <havasi@inf.u-szeged.hu>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 0 insertions, 11 deletions

diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c
index eca0996def60..352ada892f3e 100644
--- a/fs/jffs2/scan.c
+++ b/fs/jffs2/scan.c
@@ -365,23 +365,12 @@ static int jffs2_scan_eraseblock (struct jffs2_sb_info *c, struct jffs2_eraseblo
                 }
 
                 kfree(sm);
-
-                ofs = jeb->offset;
-                prevofs = jeb->offset - 1;
         }
 
         buf_ofs = jeb->offset;
 
         if (!buf_size) {
                 buf_len = c->sector_size;
-
-                if (jffs2_sum_active()) {
-                        /* must reread because of summary test */
-                        err = jffs2_fill_scan_buf(c, buf, buf_ofs, buf_len);
-                        if (err)
-                                return err;
-                }
-
         } else {
                 buf_len = EMPTY_SCAN_SIZE(c->sector_size);
                 err = jffs2_fill_scan_buf(c, buf, buf_ofs, buf_len);