UBI: Fastmap: Fix fastmap usage in ubi_volume_notify()

There is no need to switch to ro mode if ubi_update_fastmap() fails.
Also get rid of the ifdef.

Signed-off-by: Richard Weinberger <richard@nod.at>
Reviewed-by: Tanya Brokhman <tlinder@codeaurora.org>

1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index ba01a8d22d28..112a66c65966 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -154,23 +154,22 @@ static struct device_attribute dev_mtd_num =
  */
 int ubi_volume_notify(struct ubi_device *ubi, struct ubi_volume *vol, int ntype)
 {
+        int ret;
         struct ubi_notification nt;
 
         ubi_do_get_device_info(ubi, &nt.di);
         ubi_do_get_volume_info(ubi, vol, &nt.vi);
 
-#ifdef CONFIG_MTD_UBI_FASTMAP
         switch (ntype) {
         case UBI_VOLUME_ADDED:
         case UBI_VOLUME_REMOVED:
         case UBI_VOLUME_RESIZED:
         case UBI_VOLUME_RENAMED:
-                if (ubi_update_fastmap(ubi)) {
-                        ubi_err(ubi, "Unable to update fastmap!");
-                        ubi_ro_mode(ubi);
-                }
+                ret = ubi_update_fastmap(ubi);
+                if (ret)
+                        ubi_msg(ubi, "Unable to write a new fastmap: %i", ret);
         }
-#endif
+
         return blocking_notifier_call_chain(&ubi_notifiers, ntype, &nt);
 }