From patchwork Sun Oct 16 15:25:55 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 77699 Delivered-To: patch@linaro.org Received: by 10.140.97.247 with SMTP id m110csp20272qge; Sun, 16 Oct 2016 08:27:11 -0700 (PDT) X-Received: by 10.66.21.137 with SMTP id v9mr26820397pae.100.1476631631211; Sun, 16 Oct 2016 08:27:11 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id sy9si22400315pab.136.2016.10.16.08.27.10; Sun, 16 Oct 2016 08:27:11 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@nifty.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756898AbcJPP1G (ORCPT + 27 others); Sun, 16 Oct 2016 11:27:06 -0400 Received: from conuserg-07.nifty.com ([210.131.2.74]:52075 "EHLO conuserg-07.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755640AbcJPP05 (ORCPT ); Sun, 16 Oct 2016 11:26:57 -0400 Received: from grover.sesame (FL1-111-169-71-157.osk.mesh.ad.jp [111.169.71.157]) (authenticated) by conuserg-07.nifty.com with ESMTP id u9GFPvpZ026981; Mon, 17 Oct 2016 00:26:01 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-07.nifty.com u9GFPvpZ026981 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1476631562; bh=EbiPjq4QnXNt8iKLrrCuaExsiDg6CY7v69qei9fXvkw=; h=From:To:Cc:Subject:Date:From; b=Iwr4N14o5jRkcrc2/ARbyXY0ZuRXkQX68Fu1+SPAF+HYkvS1V9x9pH5v9FKU8G/mO DHW48rnCOZ2h44ieKh+2NPjwQlSLpQ3/tDXsNeL/LdVr7ljQ1buzZu9dGu42kcyRzp viSwhJc+ErrNN0n4XEs97elWbperIndDpV4laW0spVau0XSBN4SbT67rJ68WnHiHwK 4jrFBD3+8KrY0mWxIn5izG7OUQ/3pNgmPfYc8mvhxgr36VCAGt2akTZ5sCAf7oBarI qu4tppJ3bpdXGXsYelxs5bbFFvEm3gwLo/rvLM3w9NTeRio37EVcbmkYkv8EVSJK4t VO3AY0mhRMZXA== X-Nifty-SrcIP: [111.169.71.157] From: Masahiro Yamada To: linux-clk@vger.kernel.org Cc: Masahiro Yamada , Michael Turquette , Stephen Boyd , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] clk: uniphier: fix type of variable passed to regmap_read() Date: Mon, 17 Oct 2016 00:25:55 +0900 Message-Id: <1476631555-2059-1-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The 3rd argument of regmap_read() takes a pointer to unsigned int. This driver is saved just because u32 happens to be typedef'ed as unsigned int, but we should not rely on that fact. Change the variable type just in case. Signed-off-by: Masahiro Yamada --- drivers/clk/uniphier/clk-uniphier-mux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.9.1 diff --git a/drivers/clk/uniphier/clk-uniphier-mux.c b/drivers/clk/uniphier/clk-uniphier-mux.c index 15a2f2c..2c243a8 100644 --- a/drivers/clk/uniphier/clk-uniphier-mux.c +++ b/drivers/clk/uniphier/clk-uniphier-mux.c @@ -42,7 +42,7 @@ static u8 uniphier_clk_mux_get_parent(struct clk_hw *hw) struct uniphier_clk_mux *mux = to_uniphier_clk_mux(hw); int num_parents = clk_hw_get_num_parents(hw); int ret; - u32 val; + unsigned int val; u8 i; ret = regmap_read(mux->regmap, mux->reg, &val);