From: Axel Lin <axel.lin@gmail.com>
Date: Tue, 31 May 2011 13:20:53 +0000 (+0800)
Subject: mtd: onenand: return proper error if regulator_get fails
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1c3bd14bb0e10ce69761662d575d454f12070838;p=linux-beck.git

mtd: onenand: return proper error if regulator_get fails

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---

diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index a916dec29215..0d9073d4e417 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;