From patchwork Sat Nov 28 22:40:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Ravnborg X-Patchwork-Id: 11938781 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C8B4C64E7B for ; Sat, 28 Nov 2020 22:42:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1CC5820702 for ; Sat, 28 Nov 2020 22:42:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="S0c68Zk+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387716AbgK1WmN (ORCPT ); Sat, 28 Nov 2020 17:42:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387679AbgK1WmM (ORCPT ); Sat, 28 Nov 2020 17:42:12 -0500 Received: from mail-lj1-x241.google.com (mail-lj1-x241.google.com [IPv6:2a00:1450:4864:20::241]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17C40C0617A7 for ; Sat, 28 Nov 2020 14:41:32 -0800 (PST) Received: by mail-lj1-x241.google.com with SMTP id f18so10578706ljg.9 for ; Sat, 28 Nov 2020 14:41:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=kZ9ZgHWmJyOywbHzVVtwWtTG6YhIEQd9QstxbodpcBQ=; b=S0c68Zk+pF34kAn1jifJ7j61hFiv24XXgHlCdXnCscJJaMe3DhkHymeJf31QSOWTZt w23t3x4hST+caW1FOsEXWM4cxQR9p3lqbEh01FmIhxTzm9IO0NoPvqNRsYy/7Qi9QRw/ Kpwq1matftd2bCkk8fwc8H8+ZiQ5416y39eY8V1Pp9zZuxf2DW5K7r4Y3/6owZGkNFZf ZPUyUwqQZ+kAOZPuAahXFeTK8ifShm5ehxN++I6tZFO2+TUI1UXymRVycWkTtFsBL2B4 MZEhjNIiM3C4MnnHsJjjIXUu4VAz3pKDuRWlgFvwMqdhkUC0UO7hdRVwB7sCK8YQzG/f bN1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=kZ9ZgHWmJyOywbHzVVtwWtTG6YhIEQd9QstxbodpcBQ=; b=DfbpuRAlW3OgNf0frfzoxsd/oKgY2IY0i3/DIK5/s+/6GPYrrn44Gsk0oQv0CzWplm CuEbSr1aujnqfWmMwQ5ms30avmGGakJUsLmj9BNYhb8QQnEuOtkMKML1J/C1I/vfCW8g HCb9peCWODVi3R71D+Im9kWWVm9Sobz1D8IzAsK6Q+XFcB9OCF9+xUlP/A/LQuGkPCvy aqvZzbBguIy8h3yRMMDO85wuuaT70wEnLjogipI25K45K43BpzoNxC1Uy/3cZ2IBtH1v RRdhzZZAvo85dbz1hEUbOS/p1/wB+lKjM0GNAYhEpLMy8EE2ZFveGfWM7gINbJclWSGt AFvg== X-Gm-Message-State: AOAM532TukQRWI0Ut9xWf95B7uFoVtiKM75ut1u4Se7Qz4mJdIO9ABxp tRHAEYGIQmNriiRmeJD22X0JAh3p1R4gig== X-Google-Smtp-Source: ABdhPJx4ymyjTnrmJSY6wFWclm51YzQlOTykubVxGPg/z9CJJLqHiLChQ9ZhrpimkKUPyuqHo1PtyQ== X-Received: by 2002:a2e:161b:: with SMTP id w27mr6607806ljd.429.1606603290409; Sat, 28 Nov 2020 14:41:30 -0800 (PST) Received: from saturn.localdomain ([2a00:fd00:8060:1c00:a4c7:9ff9:a160:aad0]) by smtp.gmail.com with ESMTPSA id w21sm1236857lff.280.2020.11.28.14.41.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 28 Nov 2020 14:41:29 -0800 (PST) Sender: Sam Ravnborg From: Sam Ravnborg To: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Lee Jones Cc: Aditya Pakki , Alexander Klimov , Alex Dewar , Antonino Daplas , Arnd Bergmann , Bartlomiej Zolnierkiewicz , Benjamin Herrenschmidt , Daniel Vetter , Evgeny Novikov , Florian Tobias Schandinat , George Kennedy , Greg Kroah-Hartman , Gustavo Silva , Jani Nikula , Jason Yan , Jingoo Han , Jiri Slaby , Joe Perches , Kristoffer Ericson , Laurent Pinchart , Mike Rapoport , Nathan Chancellor , Peilin Ye , Peter Rosin , Qilong Zhang , Randy Dunlap , Saeed Mirzamohammadi , Sam Ravnborg , Tetsuo Handa , Thomas Winischhofer , Thomas Zimemrmann , Vaibhav Gupta , Xiaofei Tan Subject: [PATCH v2 04/28] video: fbdev: aty: Delete unused variable in radeon_monitor Date: Sat, 28 Nov 2020 23:40:50 +0100 Message-Id: <20201128224114.1033617-5-sam@ravnborg.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201128224114.1033617-1-sam@ravnborg.org> References: <20201128224114.1033617-1-sam@ravnborg.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Fix warning about variable that is asssigned a value but never used. The variable was indeed never used so delete it. Keep the call to radeon_probe_i2c_connector() as it may have side-effects. It is unlikely but I could not verify that is was safe to drop the call. Signed-off-by: Sam Ravnborg Cc: Benjamin Herrenschmidt Cc: linux-fbdev@vger.kernel.org Acked-by: Thomas Zimmermann --- drivers/video/fbdev/aty/radeon_monitor.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/video/fbdev/aty/radeon_monitor.c b/drivers/video/fbdev/aty/radeon_monitor.c index 9966c58aa26c..df55e23b7a5a 100644 --- a/drivers/video/fbdev/aty/radeon_monitor.c +++ b/drivers/video/fbdev/aty/radeon_monitor.c @@ -488,12 +488,10 @@ void radeon_probe_screens(struct radeonfb_info *rinfo, #if defined(DEBUG) && defined(CONFIG_FB_RADEON_I2C) { u8 *EDIDs[4] = { NULL, NULL, NULL, NULL }; - int mon_types[4] = {MT_NONE, MT_NONE, MT_NONE, MT_NONE}; int i; for (i = 0; i < 4; i++) - mon_types[i] = radeon_probe_i2c_connector(rinfo, - i+1, &EDIDs[i]); + radeon_probe_i2c_connector(rinfo, i + 1, &EDIDs[i]); } #endif /* DEBUG */ /*