linux-kernel - [PATCH] pinctrl: tegra: return correct error type

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Message-ID: <1391607694-8608-1-git-send-email-ldewangan@nvidia.com>
Date:	Wed, 5 Feb 2014 19:11:34 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	<linus.walleij@...aro.org>
CC:	<swarren@...dotorg.org>, <thierry.reding@...il.com>,
	<linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	Laxman Dewangan <ldewangan@...dia.com>
Subject: [PATCH] pinctrl: tegra: return correct error type

When memory allocation failed, drive should return error as ENOMEM.

Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
---
 drivers/pinctrl/pinctrl-tegra.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c
index a2e93a2..e767355 100644
--- a/drivers/pinctrl/pinctrl-tegra.c
+++ b/drivers/pinctrl/pinctrl-tegra.c
@@ -645,7 +645,7 @@ int tegra_pinctrl_probe(struct platform_device *pdev,
 				 GFP_KERNEL);
 	if (!pmx->regs) {
 		dev_err(&pdev->dev, "Can't alloc regs pointer\n");
-		return -ENODEV;
+		return -ENOMEM;
 	}
 
 	for (i = 0; i < pmx->nbanks; i++) {
-- 
1.7.9.5

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