From nobody Mon Jun 29 16:45:35 2026 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 53EE4C47084 for ; Mon, 7 Feb 2022 13:52:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1389239AbiBGNv3 (ORCPT ); Mon, 7 Feb 2022 08:51:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41900 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1388005AbiBGNrz (ORCPT ); Mon, 7 Feb 2022 08:47:55 -0500 Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 78F38C043188; Mon, 7 Feb 2022 05:47:54 -0800 (PST) Received: by mail-wr1-x435.google.com with SMTP id u23so1110893wru.6; Mon, 07 Feb 2022 05:47:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=bKcb6htcU3nqL3xVplZ7gYiatJOz+PCyFD5n/EZWoj0=; b=j+4PquH5vQ/ytXnWXKd7Mwnr1N0q7MxKtLYjcLtMU+rSeTlZIpmk+erwRPZeqpj8he 0YBS9Pqhl0odXOIzEMcb07bJLy9apH/mcjGsC3/PtN0qZOmLoewHCYkGJS0UzP3zYfsd +OdM1CAGbhDgNrJeLyVKCC6mfbKRO4E3S/JywHZJW9LqAFO8gCbht+dSRM6y/gsqa7V9 pZBbA/0EKyg9uRNCzAIXX+S0DUXLP2STHeavdPG1HfMOGcrAr0lQoetfrjgVD4ZPB0JU GAJJUvobv1eRN1zxLWOLG7C9ySibU5HwzIwPB3FE+JJ3Z2kRmriXt/UYCt49htGKCwzP vUmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=bKcb6htcU3nqL3xVplZ7gYiatJOz+PCyFD5n/EZWoj0=; b=jDUgcRghCtsfDRKH8praX0D7s2xT5KmIGMJedQJFGLaVUrF7yWNGM5PkWDvXqSLDmU FXgk7OQYQb/ymfcz0SA/6uKWaToWXti95YbGIS1JiWsTrnR0+NdnjEbNTAXQ0vlivcdj ITFYHJb+brADOBEmOZV0uhyhJRRW1xbKGiuWzwM0cjyBXFRcSxPecdg17zJPNrrI0ure jvXt2vpVhs1YMhUVQZx0NENTq+APFkQ/v9W0ddi4YnN8384RHARa4L9SZLZiu9NQWUVL RzFNFgdj+aBNWxKVI8gYBWYI3V4fJhKl5g+AIFHVK+l7v0DlVap305RuGwyIIrDbwDLo Hzsg== X-Gm-Message-State: AOAM532mDCMp9BMLySkFBCuggSNS3hngf/bT6W4AoF3tkAFEEC8BY5kK qqpDXy2iqWS05vFxpfwl0grS8MFr2VQ= X-Google-Smtp-Source: ABdhPJwYYMhMJYTcuBEPRJVRuqoQJcLpP6bMYyYxlUmAcDxFRMlI5/R0GAvjpeLVSrk9rF217IVB+w== X-Received: by 2002:adf:e8c3:: with SMTP id k3mr5315177wrn.713.1644241673103; Mon, 07 Feb 2022 05:47:53 -0800 (PST) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id r2sm17339250wmq.0.2022.02.07.05.47.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Feb 2022 05:47:52 -0800 (PST) From: Colin Ian King To: Alexander Shishkin Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] intel_th: remove redundant early initialization of pointer hubdrv Date: Mon, 7 Feb 2022 13:47:51 +0000 Message-Id: <20220207134751.337775-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Pointer hubdrv is being initialized with a value that is never read, it is being re-assigned the same value later on closer to where it is being first used. The initialization is redundant and can be removed. Signed-off-by: Colin Ian King --- drivers/hwtracing/intel_th/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwtracing/intel_th/core.c b/drivers/hwtracing/intel_th= /core.c index 7e753a75d23b..f8fa0bd414fb 100644 --- a/drivers/hwtracing/intel_th/core.c +++ b/drivers/hwtracing/intel_th/core.c @@ -1037,7 +1037,7 @@ int intel_th_set_output(struct intel_th_device *thdev, unsigned int master) { struct intel_th_device *hub =3D to_intel_th_hub(thdev); - struct intel_th_driver *hubdrv =3D to_intel_th_driver(hub->dev.driver); + struct intel_th_driver *hubdrv; int ret; =20 /* In host mode, this is up to the external debugger, do nothing. */ --=20 2.34.1