From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752257AbaCFGRy (ORCPT ); Thu, 6 Mar 2014 01:17:54 -0500 Received: from mail-pd0-f175.google.com ([209.85.192.175]:47636 "EHLO mail-pd0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751417AbaCFGRw (ORCPT ); Thu, 6 Mar 2014 01:17:52 -0500 From: Daeseok Youn To: lidza.louina@gmail.com, gregkh@linuxfoundation.org Cc: driverdev-devel@linuxdriverproject.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: dgap: remove useless cast on kzalloc() Date: Thu, 06 Mar 2014 15:17:47 +0900 Message-ID: <5148119.7kyCp0YkBT@daeseok-laptop.cloud.net> User-Agent: KMail/4.8.5 (Linux/3.2.0-58-generic; KDE/4.8.5; x86_64; ; ) MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org coccinelle warning: drivers/staging/dgap/dgap.c:782:3-7: WARNING: casting value returned by k[cmz]alloc to (char *) is useless. drivers/staging/dgap/dgap.c:776:2-16: WARNING: casting value returned by k[cmz]alloc to (struct board_t *) is useless. Signed-off-by: Daeseok Youn --- drivers/staging/dgap/dgap.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index cbce457..1adcd13 100644 --- a/drivers/staging/dgap/dgap.c +++ b/drivers/staging/dgap/dgap.c @@ -773,13 +773,13 @@ static int dgap_found_board(struct pci_dev *pdev, int id) /* get the board structure and prep it */ brd = dgap_Board[dgap_NumBoards] = - (struct board_t *) kzalloc(sizeof(struct board_t), GFP_KERNEL); + kzalloc(sizeof(struct board_t), GFP_KERNEL); if (!brd) return -ENOMEM; /* make a temporary message buffer for the boot messages */ brd->msgbuf = brd->msgbuf_head = - (char *) kzalloc(sizeof(char) * 8192, GFP_KERNEL); + kzalloc(sizeof(char) * 8192, GFP_KERNEL); if (!brd->msgbuf) { kfree(brd); return -ENOMEM; -- 1.7.4.4