From patchwork Wed Sep 17 11:21:48 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 4923751 Return-Path: X-Original-To: patchwork-linux-rockchip@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 67AB0BEEA5 for ; Wed, 17 Sep 2014 11:19:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 00D9B20166 for ; Wed, 17 Sep 2014 11:19:56 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8EF1C20138 for ; Wed, 17 Sep 2014 11:19:54 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XUDH8-0004PK-1m; Wed, 17 Sep 2014 11:19:54 +0000 Received: from gloria.sntech.de ([95.129.55.99]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XUDH5-0004Ku-H5 for linux-rockchip@lists.infradead.org; Wed, 17 Sep 2014 11:19:52 +0000 Received: from ip9234458b.dynamic.kabel-deutschland.de ([146.52.69.139] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1XUDGe-0001yE-Su; Wed, 17 Sep 2014 13:19:24 +0200 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: broonie@kernel.org Subject: [PATCH] regulator: fan53555: fix wrong cast in probe Date: Wed, 17 Sep 2014 13:21:48 +0200 Message-ID: <2443447.AFyh6VXdN9@diego> User-Agent: KMail/4.12.4 (Linux/3.13-1-amd64; KDE/4.13.3; x86_64; ; ) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140917_041951_742656_1211541B X-CRM114-Status: UNSURE ( 8.10 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The vendor-id gathered from the dt match-data was cast to int but assigned to an unsigned long, producing warnings on at least sparc, like drivers/regulator/fan53555.c: In function 'fan53555_regulator_probe': >> drivers/regulator/fan53555.c:373:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] di->vendor = (int) match->data; Fix this by using an appropriate cast. Reported-by: kbuild test robot Signed-off-by: Heiko Stuebner --- drivers/regulator/fan53555.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/fan53555.c b/drivers/regulator/fan53555.c index f2f5535..6ca6e26 100644 --- a/drivers/regulator/fan53555.c +++ b/drivers/regulator/fan53555.c @@ -370,7 +370,7 @@ static int fan53555_regulator_probe(struct i2c_client *client, if (!match) return -ENODEV; - di->vendor = (int) match->data; + di->vendor = (unsigned long) match->data; } else { /* if no ramp constraint set, get the pdata ramp_delay */ if (!di->regulator->constraints.ramp_delay) {