From: Venu Byravarasu <vbyravarasu@nvidia.com>
Date: Sat, 12 Jan 2013 00:31:29 +0000 (-0700)
Subject: usb: phy: use kzalloc to allocate struct tegra_usb_phy
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=5b26c94cdc1a201f3ae1aa75bf8963da53e1aa71;p=deliverable%2Flinux.git

usb: phy: use kzalloc to allocate struct tegra_usb_phy

Use kzalloc instead of kmalloc to allocate struct tegra_usb_phy.
This ensures that all function pointers in member u_phy are
initialized to NULL.

Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---

diff --git a/drivers/usb/phy/tegra_usb_phy.c b/drivers/usb/phy/tegra_usb_phy.c
index 9d13c81754e0..2d3cae9a785d 100644
--- a/drivers/usb/phy/tegra_usb_phy.c
+++ b/drivers/usb/phy/tegra_usb_phy.c
@@ -740,7 +740,7 @@ 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 = kzalloc(sizeof(struct tegra_usb_phy), GFP_KERNEL);
 	if (!phy)
 		return ERR_PTR(-ENOMEM);