From: Venu Byravarasu <vbyravarasu@nvidia.com>
To: <swarren@wwwdotorg.org>, <balbi@ti.com>,
<gregkh@linuxfoundation.org>, <sshtylyov@mvista.com>
Cc: <linux-kernel@vger.kernel.org>, <linux-usb@vger.kernel.org>,
Venu Byravarasu <vbyravarasu@nvidia.com>
Subject: [PATCH v3] usb: phy: use kzalloc to allocate struct tegra_usb_phy
Date: Fri, 21 Dec 2012 12:04:16 +0530 [thread overview]
Message-ID: <1356071656-10052-1-git-send-email-vbyravarasu@nvidia.com> (raw)
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>
---
This patch is v3 patch for the patch discussed at
http://marc.info/?l=linux-kernel&m=135599303216132&w=2
drivers/usb/phy/tegra_usb_phy.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/phy/tegra_usb_phy.c b/drivers/usb/phy/tegra_usb_phy.c
index 04bf5d2..dedead5 100644
--- a/drivers/usb/phy/tegra_usb_phy.c
+++ b/drivers/usb/phy/tegra_usb_phy.c
@@ -736,7 +736,7 @@ struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev,
int err;
u8 index = is_legacy_mode ? 0 : 2;
- phy = kmalloc(sizeof(struct tegra_usb_phy), GFP_KERNEL);
+ phy = kzalloc(sizeof(struct tegra_usb_phy), GFP_KERNEL);
if (!phy)
return ERR_PTR(-ENOMEM);
--
1.7.0.4
next reply other threads:[~2012-12-21 6:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-21 6:34 Venu Byravarasu [this message]
2012-12-21 20:54 ` Stephen Warren
2012-12-24 4:24 ` Venu Byravarasu
2013-01-12 0:14 ` Greg KH
2013-01-12 0:44 ` Stephen Warren
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