mtd: return success on blktrans_ioctl

There was a break missing so we returned -ENOTTY on success instead of
zero.  This was introduced by 048d8719956: "mtd: blktrans: Hotplug fixes"

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index 03e19c1965cc..a6bb5863e8f3 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -245,6 +245,7 @@ static int blktrans_ioctl(struct block_device *bdev, fmode_t mode,
         switch (cmd) {
         case BLKFLSBUF:
                 ret = dev->tr->flush ? dev->tr->flush(dev) : 0;
+                break;
         default:
                 ret = -ENOTTY;
         }