Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752261AbZCXVpU (ORCPT ); Tue, 24 Mar 2009 17:45:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754266AbZCXVo0 (ORCPT ); Tue, 24 Mar 2009 17:44:26 -0400 Received: from az33egw02.freescale.net ([192.88.158.103]:34830 "EHLO az33egw02.freescale.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752726AbZCXVoZ (ORCPT ); Tue, 24 Mar 2009 17:44:25 -0400 From: Becky Bruce To: linux-kernel@vger.kernel.org Cc: mingo@elte.hu, fujita.tomonori@lab.ntt.co.jp, ian.campbell@citrix.com, jeremy@goop.org, Becky Bruce Subject: [PATCH 2/5] swiotlb: fix compile warning Date: Tue, 24 Mar 2009 16:28:43 -0500 Message-Id: <1237930126-6741-3-git-send-email-beckyb@kernel.crashing.org> X-Mailer: git-send-email 1.5.6.6 In-Reply-To: <1237930126-6741-2-git-send-email-beckyb@kernel.crashing.org> References: <1237930126-6741-1-git-send-email-beckyb@kernel.crashing.org> <1237930126-6741-2-git-send-email-beckyb@kernel.crashing.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1011 Lines: 30 Squash a build warning seen on 32-bit powerpc caused by calling min() with 2 different types. Cast the first arg to size_t, which is the type of the second, and should be portable across architectures. Signed-off-by: Becky Bruce --- lib/swiotlb.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/lib/swiotlb.c b/lib/swiotlb.c index f59cf30..62f5f75 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -341,7 +341,7 @@ static void swiotlb_bounce(phys_addr_t phys, char *dma_addr, size_t size, unsigned long flags; while (size) { - sz = min(PAGE_SIZE - offset, size); + sz = min((size_t)(PAGE_SIZE - offset), size); local_irq_save(flags); buffer = kmap_atomic(pfn_to_page(pfn), -- 1.5.6.6 -- 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/