From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753009AbbLUXvc (ORCPT ); Mon, 21 Dec 2015 18:51:32 -0500 Received: from zeniv.linux.org.uk ([195.92.253.2]:33114 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752375AbbLUXsL (ORCPT ); Mon, 21 Dec 2015 18:48:11 -0500 From: Al Viro To: linux-kernel@vger.kernel.org Cc: Linus Torvalds Subject: [POC][PATCH 69/83] ps3_alloc_coherent(): get rid of pointless casts Date: Mon, 21 Dec 2015 23:47:42 +0000 Message-Id: <1450741676-5865-69-git-send-email-viro@ZenIV.linux.org.uk> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <20151221234615.GW20997@ZenIV.linux.org.uk> References: <20151221234615.GW20997@ZenIV.linux.org.uk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Al Viro Signed-off-by: Al Viro --- arch/powerpc/platforms/ps3/system-bus.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c index 988f8eb..bb358ab 100644 --- a/arch/powerpc/platforms/ps3/system-bus.c +++ b/arch/powerpc/platforms/ps3/system-bus.c @@ -520,12 +520,12 @@ static void * ps3_alloc_coherent(struct device *_dev, size_t size, { int result; struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev); - unsigned long virt_addr; + void *virt_addr; flag &= ~(__GFP_DMA | __GFP_HIGHMEM); flag |= __GFP_ZERO; - virt_addr = __get_free_pages(flag, get_order(size)); + virt_addr = get_free_pages(flag, get_order(size)); if (!virt_addr) { pr_debug("%s:%d: get_free_pages failed\n", __func__, __LINE__); @@ -543,10 +543,10 @@ static void * ps3_alloc_coherent(struct device *_dev, size_t size, goto clean_alloc; } - return (void*)virt_addr; + return virt_addr; clean_alloc: - free_pages((void *)virt_addr, get_order(size)); + free_pages(virt_addr, get_order(size)); clean_none: dma_handle = NULL; return NULL; -- 2.1.4