linux-kernel - [PATCH 1/5] staging: vt6656: main_usb.c: Use kzalloc instead kmalloc

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Date:	Wed, 30 Nov 2011 00:17:15 -0200
From:	Marcos Paulo de Souza <marcos.mage@...il.com>
To:	gregkh@...e.de
Cc:	forest@...ttletooquiet.net, driver@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org,
	Marcos Paulo de Souza <marcos.mage@...il.com>
Subject: [PATCH 1/5] staging: vt6656: main_usb.c: Use kzalloc instead kmalloc

Signed-off-by: Marcos Paulo de Souza <marcos.mage@...il.com>

Cc: Greg kroah-Hartman <gregkh@...e.de>
Cc: Forest Bond <forest@...ttletooquiet.net>
Cc: driver@...verdev.osuosl.org

---
 drivers/staging/vt6656/main_usb.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 27521b6..201dd1d 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -900,7 +900,7 @@ static BOOL device_alloc_bufs(PSDevice pDevice) {
     }
 
     // allocate rcb mem
-    pDevice->pRCBMem = kmalloc((sizeof(RCB) * pDevice->cbRD), GFP_KERNEL);
+	pDevice->pRCBMem = kzalloc((sizeof(RCB) * pDevice->cbRD), GFP_KERNEL);
     if (pDevice->pRCBMem == NULL) {
         DBG_PRT(MSG_LEVEL_ERR,KERN_ERR "%s : alloc rx usb context failed\n", pDevice->dev->name);
         goto free_tx;
@@ -912,7 +912,6 @@ static BOOL device_alloc_bufs(PSDevice pDevice) {
     pDevice->FirstRecvMngList = NULL;
     pDevice->LastRecvMngList = NULL;
     pDevice->NumRecvFreeList = 0;
-    memset(pDevice->pRCBMem, 0, (sizeof(RCB) * pDevice->cbRD));
     pRCB = (PRCB) pDevice->pRCBMem;
 
     for (ii = 0; ii < pDevice->cbRD; ii++) {
-- 
1.7.4.4

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