mtd: Introduce and use iteration macro for reading the MTD device table

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index c82e09bbc5fd..85a52b3c7698 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -335,7 +335,8 @@ static struct mtd_notifier blktrans_notifier = {
 
 int register_mtd_blktrans(struct mtd_blktrans_ops *tr)
 {
-        int ret, i;
+        struct mtd_info *mtd;
+        int ret;
 
         /* Register the notifier if/when the first device type is
            registered, to prevent the link/init ordering from fucking
@@ -389,10 +390,9 @@ int register_mtd_blktrans(struct mtd_blktrans_ops *tr)
         INIT_LIST_HEAD(&tr->devs);
         list_add(&tr->list, &blktrans_majors);
 
-        for (i=0; i<MAX_MTD_DEVICES; i++) {
-                if (mtd_table[i] && mtd_table[i]->type != MTD_ABSENT)
-                        tr->add_mtd(tr, mtd_table[i]);
-        }
+        mtd_for_each_device(mtd)
+                if (mtd->type != MTD_ABSENT)
+                        tr->add_mtd(tr, mtd);
 
         mutex_unlock(&mtd_table_mutex);