[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>

diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c
index eca0996..352ada8 100644 (file)
--- 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);