From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751141AbcAZSgK (ORCPT ); Tue, 26 Jan 2016 13:36:10 -0500 Received: from mail-pf0-f174.google.com ([209.85.192.174]:35769 "EHLO mail-pf0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751078AbcAZSgH (ORCPT ); Tue, 26 Jan 2016 13:36:07 -0500 Date: Wed, 27 Jan 2016 00:06:01 +0530 From: Amitoj Kaur Chawla To: isdn@linux-pingi.de, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: julia.lawall@lip6.fr Subject: [PATCH] isdn: Remove unnecessary cast in kfree Message-ID: <20160126183601.GA29611@amitoj-Inspiron-3542> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove unnecassary casts in the argument to kfree. Found using Coccinelle. The semantic patch used to find this is as follows: // @@ type T; expression *f; @@ - kfree((T *)(f)); + kfree(f); // Signed-off-by: Amitoj Kaur Chawla --- drivers/isdn/hisax/fsm.c | 2 +- drivers/isdn/mISDN/fsm.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/isdn/hisax/fsm.c b/drivers/isdn/hisax/fsm.c index c7a9471..497f815 100644 --- a/drivers/isdn/hisax/fsm.c +++ b/drivers/isdn/hisax/fsm.c @@ -45,7 +45,7 @@ FsmNew(struct Fsm *fsm, struct FsmNode *fnlist, int fncount) void FsmFree(struct Fsm *fsm) { - kfree((void *) fsm->jumpmatrix); + kfree(fsm->jumpmatrix); } int diff --git a/drivers/isdn/mISDN/fsm.c b/drivers/isdn/mISDN/fsm.c index 26477d4..5ac2dac 100644 --- a/drivers/isdn/mISDN/fsm.c +++ b/drivers/isdn/mISDN/fsm.c @@ -51,7 +51,7 @@ EXPORT_SYMBOL(mISDN_FsmNew); void mISDN_FsmFree(struct Fsm *fsm) { - kfree((void *) fsm->jumpmatrix); + kfree(fsm->jumpmatrix); } EXPORT_SYMBOL(mISDN_FsmFree); -- 1.9.1