mtdoops: clean-up new MTD API usage

Let's remove useless 'mtd_can_have_bb()' function invocations.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c
index 3ce99e00a49e..ae36d7e1e913 100644
--- a/drivers/mtd/mtdoops.c
+++ b/drivers/mtd/mtdoops.c
@@ -169,7 +169,7 @@ static void mtdoops_workfunc_erase(struct work_struct *work)
                         cxt->nextpage = 0;
         }
 
-        while (mtd_can_have_bb(mtd)) {
+        while (1) {
                 ret = mtd_block_isbad(mtd, cxt->nextpage * record_size);
                 if (!ret)
                         break;
@@ -199,9 +199,9 @@ badblock:
                 return;
         }
 
-        if (mtd_can_have_bb(mtd) && ret == -EIO) {
+        if (ret == -EIO) {
                 ret = mtd_block_markbad(mtd, cxt->nextpage * record_size);
-                if (ret < 0) {
+                if (ret < 0 && ret != -EOPNOTSUPP) {
                         printk(KERN_ERR "mtdoops: block_markbad failed, aborting\n");
                         return;
                 }
@@ -257,8 +257,7 @@ static void find_next_position(struct mtdoops_context *cxt)
         size_t retlen;
 
         for (page = 0; page < cxt->oops_pages; page++) {
-                if (mtd_can_have_bb(mtd) &&
-                    mtd_block_isbad(mtd, page * record_size))
+                if (mtd_block_isbad(mtd, page * record_size))
                         continue;
                 /* Assume the page is used */
                 mark_page_used(cxt, page);