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Date: Mon, 31 May 2010 16:03:38 +0200
From: Dan Carpenter <error27@gmail.com>
To: David Woodhouse <dwmw2@infradead.org>
Subject: [patch] mtd: return success on blktrans_ioctl()
Message-ID: <20100531140337.GV5483@bicker>
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Cc: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>,
	Maxim Levitsky <maximlevitsky@gmail.com>, kernel-janitors@vger.kernel.org,
	H Hartley Sweeten <hsweeten@visionengravers.com>,
	linux-mtd@lists.infradead.org, Ben Hutchings <bhutchings@solarflare.com>
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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>

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;
 	}