From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pv0-f177.google.com ([74.125.83.177]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QROsc-00072R-42 for linux-mtd@lists.infradead.org; Tue, 31 May 2011 13:21:07 +0000 Received: by pvh11 with SMTP id 11so2428865pvh.36 for ; Tue, 31 May 2011 06:21:03 -0700 (PDT) Subject: [PATCH] mtd: OneNAND: OMAP2: Return proper error if regulator_get fails From: Axel Lin To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Date: Tue, 31 May 2011 21:20:53 +0800 Message-ID: <1306848053.13412.1.camel@phoenix> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Cc: linux-mtd@lists.infradead.org, Kyungmin Park , David Woodhouse List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Axel Lin --- drivers/mtd/onenand/omap2.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c index a916dec..0d9073d 100644 --- a/drivers/mtd/onenand/omap2.c +++ b/drivers/mtd/onenand/omap2.c @@ -741,6 +741,7 @@ static int __devinit omap2_onenand_probe(struct platform_device *pdev) c->regulator = regulator_get(&pdev->dev, "vonenand"); if (IS_ERR(c->regulator)) { dev_err(&pdev->dev, "Failed to get regulator\n"); + r = PTR_ERR(c->regulator); goto err_release_dma; } c->onenand.enable = omap2_onenand_enable; -- 1.7.4.1