linux-kernel - [PATCH -next] mtd: vmu-flash: simplify the return expression of probe_maple

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Message-ID: <20200919100854.1639267-1-liushixin2@huawei.com>
Date:   Sat, 19 Sep 2020 18:08:54 +0800
From:   Liu Shixin <liushixin2@...wei.com>
To:     Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>
CC:     <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        "Liu Shixin" <liushixin2@...wei.com>
Subject: [PATCH -next] mtd: vmu-flash: simplify the return expression of probe_maple_vmu

Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2@...wei.com>
---
 drivers/mtd/maps/vmu-flash.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/mtd/maps/vmu-flash.c b/drivers/mtd/maps/vmu-flash.c
index 177bf134e189..588e82de581c 100644
--- a/drivers/mtd/maps/vmu-flash.c
+++ b/drivers/mtd/maps/vmu-flash.c
@@ -772,7 +772,6 @@ static void vmu_file_error(struct maple_device *mdev, void *recvbuf)
 
 static int probe_maple_vmu(struct device *dev)
 {
-	int error;
 	struct maple_device *mdev = to_maple_dev(dev);
 	struct maple_driver *mdrv = to_maple_driver(dev->driver);
 
@@ -780,11 +779,7 @@ static int probe_maple_vmu(struct device *dev)
 	mdev->fileerr_handler = vmu_file_error;
 	mdev->driver = mdrv;
 
-	error = vmu_connect(mdev);
-	if (error)
-		return error;
-
-	return 0;
+	return vmu_connect(mdev);
 }
 
 static int remove_maple_vmu(struct device *dev)
-- 
2.25.1