From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758984Ab2DYGX0 (ORCPT ); Wed, 25 Apr 2012 02:23:26 -0400 Received: from LGEMRELSE1Q.lge.com ([156.147.1.111]:50065 "EHLO LGEMRELSE1Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758931Ab2DYGWp (ORCPT ); Wed, 25 Apr 2012 02:22:45 -0400 X-AuditID: 9c93016f-b7cfcae00000449e-0e-4f9798329549 From: Minchan Kim To: Greg Kroah-Hartman , Seth Jennings , Nitin Gupta , Dan Magenheimer , Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Minchan Kim Subject: [PATCH 5/6] zsmalloc: remove unnecessary type casting Date: Wed, 25 Apr 2012 15:23:13 +0900 Message-Id: <1335334994-22138-6-git-send-email-minchan@kernel.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1335334994-22138-1-git-send-email-minchan@kernel.org> References: <1335334994-22138-1-git-send-email-minchan@kernel.org> X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Let's remove unnecessary type casting of (void *). Signed-off-by: Minchan Kim --- drivers/staging/zsmalloc/zsmalloc-main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/zsmalloc/zsmalloc-main.c b/drivers/staging/zsmalloc/zsmalloc-main.c index b7d31cc..ff089f8 100644 --- a/drivers/staging/zsmalloc/zsmalloc-main.c +++ b/drivers/staging/zsmalloc/zsmalloc-main.c @@ -644,8 +644,7 @@ void zs_free(struct zs_pool *pool, void *obj) spin_lock(&class->lock); /* Insert this object in containing zspage's freelist */ - link = (struct link_free *)((unsigned char *)kmap_atomic(f_page) - + f_offset); + link = (struct link_free *)(kmap_atomic(f_page) + f_offset); link->next = first_page->freelist; kunmap_atomic(link); first_page->freelist = obj; -- 1.7.9.5