Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753004AbbHWSpW (ORCPT ); Sun, 23 Aug 2015 14:45:22 -0400 Received: from mail-pa0-f50.google.com ([209.85.220.50]:33136 "EHLO mail-pa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752389AbbHWSpU (ORCPT ); Sun, 23 Aug 2015 14:45:20 -0400 From: Muhammad Falak R Wani To: Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Muhammad Falak R Wani Subject: [PATCH] usb: core: driver: Use kmalloc_array Date: Mon, 24 Aug 2015 00:18:49 +0530 Message-Id: <1440355729-20536-1-git-send-email-falakreyaz@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1060 Lines: 30 This patch introduces the use of function kmalloc_array(), instead of using kmalloc(), for allocating memory for an array and removes the corresponding call to kmalloc(). Signed-off-by: Muhammad Falak R Wani --- drivers/usb/core/driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index 818369a..d19106b 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -416,7 +416,7 @@ static int usb_unbind_interface(struct device *dev) if (ep->streams == 0) continue; if (j == 0) { - eps = kmalloc(USB_MAXENDPOINTS * sizeof(void *), + eps = kmalloc_array(USB_MAXENDPOINTS, sizeof(void *), GFP_KERNEL); if (!eps) { dev_warn(dev, "oom, leaking streams\n"); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/