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Message-ID: <1355811683-29981-1-git-send-email-vbyravarasu@nvidia.com> Date: Tue, 18 Dec 2012 11:51:23 +0530 From: Venu Byravarasu <vbyravarasu@...dia.com> To: <balbi@...com>, <gregkh@...uxfoundation.org> CC: <linux-kernel@...r.kernel.org>, <swarren@...dotorg.org>, <linux-usb@...r.kernel.org>, Venu Byravarasu <vbyravarasu@...dia.com> Subject: [PATCH] usb: phy: tegra: Using devm API for memory allocation Using devm_kzalloc for allocating memory needed for PHY pointer and hence removing kfree calls to PHY pointer. Signed-off-by: Venu Byravarasu <vbyravarasu@...dia.com> --- drivers/usb/phy/tegra_usb_phy.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/usb/phy/tegra_usb_phy.c b/drivers/usb/phy/tegra_usb_phy.c index 9d13c81..0b99e1f 100644 --- a/drivers/usb/phy/tegra_usb_phy.c +++ b/drivers/usb/phy/tegra_usb_phy.c @@ -704,7 +704,6 @@ static void tegra_usb_phy_close(struct usb_phy *x) utmip_pad_close(phy); clk_disable_unprepare(phy->pll_u); clk_put(phy->pll_u); - kfree(phy); } static int tegra_usb_phy_power_on(struct tegra_usb_phy *phy) @@ -740,7 +739,7 @@ struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance, int i; int err; - phy = kmalloc(sizeof(struct tegra_usb_phy), GFP_KERNEL); + phy = devm_kzalloc(dev, sizeof(struct tegra_usb_phy), GFP_KERNEL); if (!phy) return ERR_PTR(-ENOMEM); @@ -791,7 +790,6 @@ err1: clk_disable_unprepare(phy->pll_u); clk_put(phy->pll_u); err0: - kfree(phy); return ERR_PTR(err); } EXPORT_SYMBOL_GPL(tegra_usb_phy_open); -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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