From: Devendra Naga <devendra.aaru@gmail.com>
Date: Thu, 12 Jul 2012 06:13:37 +0000 (+0545)
Subject: UPSTREAM: staging/gdm72xx: use kzalloc for phydev and sdev
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=2eb240b9b022f6e4b5e3f448e14bfac3565c6527;p=cascardo%2Flinux.git

UPSTREAM: staging/gdm72xx: use kzalloc for phydev and sdev

in sdio probe function we are doing kmalloc which can be done using kzalloc.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit c2a1793d1b2dedd3dfc33af00c6b1d4f050c040c)

Change-Id: I1cb958de85e1b249ec56af55cc05e9729d9e9388
Signed-off-by: Ben Chan <benchan@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/28219
Reviewed-by: Olof Johansson <olofj@chromium.org>
---

diff --git a/drivers/staging/gdm72xx/gdm_sdio.c b/drivers/staging/gdm72xx/gdm_sdio.c
index 5e19b09e3bff..3e43c012ef27 100644
--- a/drivers/staging/gdm72xx/gdm_sdio.c
+++ b/drivers/staging/gdm72xx/gdm_sdio.c
@@ -664,20 +664,17 @@ static int sdio_wimax_probe(struct sdio_func *func,
 	if (ret)
 		return ret;
 
-	phy_dev = kmalloc(sizeof(*phy_dev), GFP_KERNEL);
+	phy_dev = kzalloc(sizeof(*phy_dev), GFP_KERNEL);
 	if (phy_dev == NULL) {
 		ret = -ENOMEM;
 		goto out;
 	}
-	sdev = kmalloc(sizeof(*sdev), GFP_KERNEL);
+	sdev = kzalloc(sizeof(*sdev), GFP_KERNEL);
 	if (sdev == NULL) {
 		ret = -ENOMEM;
 		goto out;
 	}
 
-	memset(phy_dev, 0, sizeof(*phy_dev));
-	memset(sdev, 0, sizeof(*sdev));
-
 	phy_dev->priv_dev = (void *)sdev;
 	phy_dev->send_func = gdm_sdio_send;
 	phy_dev->rcv_func = gdm_sdio_receive;