mtd: return success on blktrans_ioctl

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=007c2d8769139f3c9e99114219d6800aeccdfaef
Commit:     007c2d8769139f3c9e99114219d6800aeccdfaef
Parent:     8c1a1158c98b810d34b469c787840ac16904e5fa
Author:     Dan Carpenter <error27 at gmail.com>
AuthorDate: Mon May 31 16:03:38 2010 +0200
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Mon Aug 2 09:01:47 2010 +0100

    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 at gmail.com>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
---
 drivers/mtd/mtd_blkdevs.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index 03e19c1..a6bb586 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;
 	}