Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751849AbaFNFEx (ORCPT ); Sat, 14 Jun 2014 01:04:53 -0400 Received: from mail-pd0-f170.google.com ([209.85.192.170]:39411 "EHLO mail-pd0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750885AbaFNFEw (ORCPT ); Sat, 14 Jun 2014 01:04:52 -0400 From: Seunghun Lee To: gregkh@linuxfoundation.org Cc: alois.schloegl@gmail.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Seunghun Lee Subject: [PATCH] staging: ced1401: fix sparse warning for ced1401 Date: Sat, 14 Jun 2014 14:04:38 +0900 Message-Id: <1402722278-23040-1-git-send-email-waydi1@gmail.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes below warning. drivers/staging/ced1401/ced_ioc.c:703:30: warning: incorrect type in assignment (different address spaces) drivers/staging/ced1401/ced_ioc.c:703:30: expected void *[usertype] lpvBuff drivers/staging/ced1401/ced_ioc.c:703:30: got char [noderef] *puBuf Signed-off-by: Seunghun Lee --- drivers/staging/ced1401/ced_ioc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/ced1401/ced_ioc.c b/drivers/staging/ced1401/ced_ioc.c index ebbc509..963b941 100644 --- a/drivers/staging/ced1401/ced_ioc.c +++ b/drivers/staging/ced1401/ced_ioc.c @@ -700,7 +700,7 @@ static int SetArea(DEVICE_EXTENSION *pdx, int nArea, char __user *puBuf, /* kmap() or kmap_atomic() to get a virtual address. page_address will give you */ /* (null) or at least it does in this context with an x86 machine. */ spin_lock_irq(&pdx->stagedLock); - pTA->lpvBuff = puBuf; /* keep start of region (user address) */ + pTA->lpvBuff = (__force void *)puBuf; /* keep start of region (user address) */ pTA->dwBaseOffset = ulOffset; /* save offset in first page to start of xfer */ pTA->dwLength = dwLength; /* Size if the region in bytes */ pTA->pPages = pPages; /* list of pages that are used by buffer */ -- 1.7.9.5 -- 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/