From patchwork Tue Jun 13 02:54:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "GONG, Ruiqi" X-Patchwork-Id: 13277827 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 38D84C7EE43 for ; Tue, 13 Jun 2023 02:50:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238008AbjFMCu3 (ORCPT ); Mon, 12 Jun 2023 22:50:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47188 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233144AbjFMCu2 (ORCPT ); Mon, 12 Jun 2023 22:50:28 -0400 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E88CE57; Mon, 12 Jun 2023 19:50:26 -0700 (PDT) Received: from mail02.huawei.com (unknown [172.30.67.153]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4QgChs3cNnz4f3tqD; Tue, 13 Jun 2023 10:50:21 +0800 (CST) Received: from ubuntu20.huawei.com (unknown [10.67.174.33]) by APP1 (Coremail) with SMTP id cCh0CgAnRjBl2Ydk2xLCKw--.57225S2; Tue, 13 Jun 2023 10:50:22 +0800 (CST) From: "GONG, Ruiqi" To: Geert Uytterhoeven Cc: Michael Turquette , Stephen Boyd , linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, gongruiqi1@huawei.com Subject: [PATCH] clk: renesas: r8a7778: remove checker warnings: x | !y Date: Tue, 13 Jun 2023 10:54:03 +0800 Message-Id: <20230613025403.3338129-1-gongruiqi@huaweicloud.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CM-TRANSID: cCh0CgAnRjBl2Ydk2xLCKw--.57225S2 X-Coremail-Antispam: 1UD129KBjvdXoW7Gw1xJrW7CF4UAr4UXFWrXwb_yoWkuwc_GF 1xXr1UJr1qvw10kr4Uu3y3AFZIyw1DZFZ5Zan29rW3J343u3yUJFnxu39Fv34Dua15ZF98 Krn7tr1jkrW7CjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbr8YFVCjjxCrM7AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E6xAIw20E Y4v20xvaj40_JFC_Wr1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28CjxkF64kEwV A0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVWDJVCq3wA2z4x0Y4vE2Ix0cI8IcVCY1x02 67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I 0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40E x7xfMcIj6xIIjxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x 0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Y z7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zV AF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4l IxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIIF0xvE42xK8VAvwI8IcIk0rVWrJr0_WF yUJwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E14v26r4j6r4UJbIY CTnIWIevJa73UjIFyTuYvjxUrR6zUUUUU X-CM-SenderInfo: pjrqw2pxltxq5kxd4v5lfo033gof0z/ X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Eliminate the following Sparse reports when building with C=1: drivers/clk/renesas/clk-r8a7778.c:85:52: warning: dubious: x | !y drivers/clk/renesas/clk-r8a7778.c:87:50: warning: dubious: x | !y Signed-off-by: GONG, Ruiqi --- drivers/clk/renesas/clk-r8a7778.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/clk/renesas/clk-r8a7778.c b/drivers/clk/renesas/clk-r8a7778.c index 797556259370..ad1a50f3b0cd 100644 --- a/drivers/clk/renesas/clk-r8a7778.c +++ b/drivers/clk/renesas/clk-r8a7778.c @@ -81,11 +81,11 @@ static void __init r8a7778_cpg_clocks_init(struct device_node *np) BUG_ON(!(mode & BIT(19))); - cpg_mode_rates = (!!(mode & BIT(18)) << 2) | - (!!(mode & BIT(12)) << 1) | - (!!(mode & BIT(11))); - cpg_mode_divs = (!!(mode & BIT(2)) << 1) | - (!!(mode & BIT(1))); + cpg_mode_rates = (mode & BIT(18) ? BIT(2) : 0) | + (mode & BIT(12) ? BIT(1) : 0) | + (mode & BIT(11) ? BIT(0) : 0); + cpg_mode_divs = (mode & BIT(2) ? BIT(1) : 0) | + (mode & BIT(1) ? BIT(0) : 0); num_clks = of_property_count_strings(np, "clock-output-names"); if (num_clks < 0) {