linux-kernel - [PATCH 1/2] phy: miphy28lp: Convert to devm

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Message-ID: <1425519789.1637.4.camel@phoenix>
Date:	Thu, 05 Mar 2015 09:43:09 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Kishon Vijay Abraham I <kishon@...com>
Cc:	Gabriel FERNANDEZ <gabriel.fernandez@...com>,
	"kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Alexandre Torgue <alexandre.torgue@...com>
Subject: [PATCH 1/2] phy: miphy28lp: Convert to devm_kcalloc and fix wrong
 sizof

Prefer devm_kcalloc over devm_kzalloc with multiply.
In additional, use sizeof(phy) is incorrect, fix it.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
This patch is on top of below patch:
[PATCH 1/2] phy: miphy28lp: Avoid calling of_get_child_count() multiple times

 drivers/phy/phy-miphy28lp.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/phy/phy-miphy28lp.c b/drivers/phy/phy-miphy28lp.c
index 4fe1755..9334352 100644
--- a/drivers/phy/phy-miphy28lp.c
+++ b/drivers/phy/phy-miphy28lp.c
@@ -1209,9 +1209,8 @@ static int miphy28lp_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	miphy_dev->nphys = of_get_child_count(np);
-	miphy_dev->phys = devm_kzalloc(&pdev->dev,
-				       sizeof(phy) * miphy_dev->nphys,
-				       GFP_KERNEL);
+	miphy_dev->phys = devm_kcalloc(&pdev->dev, miphy_dev->nphys,
+				       sizeof(*miphy_dev->phys), GFP_KERNEL);
 	if (!miphy_dev->phys)
 		return -ENOMEM;
 
-- 
1.9.1



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