From patchwork Tue Jul 19 07:28:47 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 72265 Delivered-To: patch@linaro.org Received: by 10.140.29.52 with SMTP id a49csp526164qga; Tue, 19 Jul 2016 00:27:29 -0700 (PDT) X-Received: by 10.98.109.134 with SMTP id i128mr52217996pfc.72.1468913249704; Tue, 19 Jul 2016 00:27:29 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id ik5si13341874pac.111.2016.07.19.00.27.29; Tue, 19 Jul 2016 00:27:29 -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 S1753341AbcGSH10 (ORCPT + 29 others); Tue, 19 Jul 2016 03:27:26 -0400 Received: from conuserg-07.nifty.com ([210.131.2.74]:26224 "EHLO conuserg-07.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752862AbcGSH1Y (ORCPT ); Tue, 19 Jul 2016 03:27:24 -0400 Received: from beagle.diag.org (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-07.nifty.com with ESMTP id u6J7R1k4010744; Tue, 19 Jul 2016 16:27:02 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-07.nifty.com u6J7R1k4010744 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1468913222; bh=omrw+v1wIEYbpsweGjvBOjRYLJfBfsGtlztTpUnOZSg=; h=From:To:Cc:Subject:Date:From; b=kSU4gbTcENf0skFjqhPuedHPrEax4HrM6iADDivvlzUaxJ63DO1gVo5rvlhCTroJh FAJVQrJ/iH6dAhPMVRkYDwJMh2zlpsdxSU6I+hCEeaktywxULsK/pDSADTUyD9spJz UWAY04pq304+qJyG6Ljuj62PcdZg3/QhIitRx2yHXLD/Fw/ZamBxpKsJwm1ynFOe6Y QzdLO9QOS6BKrmBSIcQD7veGWdDA83+rKjz6YsmeD+NqDulgfElYvwMVb6zPh673VX Ncsap6PQzHxafYDLsnOj1FFi8vjwsYEyMRhdeg/d3+puTCnZItb7e5m9VB3bsXkoiM PngGOjq1NOrPw== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: linux-clk@vger.kernel.org Cc: Masahiro Yamada , Stephen Boyd , Michael Turquette , linux-kernel@vger.kernel.org Subject: [PATCH] clk: use ERR_CAST() for __clk_create_clk() Date: Tue, 19 Jul 2016 16:28:47 +0900 Message-Id: <1468913327-7876-1-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 This code is clear enough, but the intention will be even clearer with this. Signed-off-by: Masahiro Yamada --- drivers/clk/clk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.9.1 diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 2bd00ef..953643f 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -2430,7 +2430,7 @@ struct clk *__clk_create_clk(struct clk_hw *hw, const char *dev_id, /* This is to allow this function to be chained to others */ if (IS_ERR_OR_NULL(hw)) - return (struct clk *) hw; + return ERR_CAST(hw); clk = kzalloc(sizeof(*clk), GFP_KERNEL); if (!clk)