From nobody Fri Dec 19 10:56:30 2025 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 395091C6AD; Tue, 19 Dec 2023 15:03:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MBCf1sbk" Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-40c6736d10fso58713095e9.1; Tue, 19 Dec 2023 07:03:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1702998200; x=1703603000; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=j+2uydkqP7/GP5xpG18IqG/AnXLR2V5zI/Eof83ojXM=; b=MBCf1sbkBdX7Cm6+sehy+PjH1tsSNW7TCWj0FXNGHDulHfD3N7D3d+etVCZGLaC8rA Nz9Y5NXsPuR+M34kXn7MlDd7FKzfEQVfeAlqt8nSpi6TOdSJuupIj5TGgI7m10syub7H WVjzJSLeMxatBaHamiJ4U7NXcmTw/TDJP8kFUGT0qqdtfN7sH54Zchp6VWcafkCG3hpa /pZPwWFUJHi9CgAOs5UeuxZrIxJoOnlfQ598TAeIRuE3/Kzh7vzJkcYMM6GXrxG3y/1Q Dnae50bARAh+XGDwHlzLOpAg/rj3/peeShpt6tGcRAvDSE5hfoSSxqSsNVwi+2drYYbk 7NlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702998200; x=1703603000; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=j+2uydkqP7/GP5xpG18IqG/AnXLR2V5zI/Eof83ojXM=; b=R6ieSdoqRnO97mwNIHBbEFq5elffTofPQifxhITKPGA0LBXYhZvf2fZLCV+1vJxgGl HuWakuOnJ9LRWTtmNSNRi4GuRguyRLAtSXWnIY0k2LMZE9Pv3dFfKSGQk7tQwZc7Dcmk JFcVjvwdtHNQgK2XsrXkEGcSCXjv3wagp3U5hfTLY+arXxHsPrrv+YO4crnOCR29HPUd X7aM/2+TmYwE4Iwd2f8/EVR6E/7YDLEpl0XZ/U7UkUJhEDv05DY1QctCqrr5T+5jt+Qj OQbLy4LUvIOfIc1GTistx8GShDfThrXJpbdB7yQNSImjS/henf5GPlh0pRN2GhF4zD6H v4rw== X-Gm-Message-State: AOJu0Yy3VbPXEcXNfCFbog+yllLGzk8ZcjF9o2m4hik5tSSqvhhkDs1E cZwNvFEpj9xqA/1tnL+Bto0= X-Google-Smtp-Source: AGHT+IGxnNsXzTz9OUKp2xip5KTPq0mzABVaftCPhQeLID8u1htUaLAIfs8yDDd4UNZQPtmE2nIdMQ== X-Received: by 2002:a05:600c:46c6:b0:40c:2ba6:809 with SMTP id q6-20020a05600c46c600b0040c2ba60809mr10002784wmo.157.1702998200183; Tue, 19 Dec 2023 07:03:20 -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 n7-20020a05600c4f8700b0040b45282f88sm3190226wmq.36.2023.12.19.07.03.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Dec 2023 07:03:19 -0800 (PST) From: Colin Ian King To: Karol Herbst , Lyude Paul , Danilo Krummrich , David Airlie , Daniel Vetter , Ben Skeggs , dri-devel@lists.freedesktop.org, nouveau@lists.freedesktop.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/nouveau/therm: remove redundant duty == target check Date: Tue, 19 Dec 2023 15:03:18 +0000 Message-Id: <20231219150318.368398-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The check for duty =3D=3D target is always false because it is in an if blo= ck where duty !=3D target. A previous change added the duty !=3D target check and so the check duty =3D=3D target check is now redundant and can be remov= ed. Cleans up a cppcheck warning: drivers/gpu/drm/nouveau/nvkm/subdev/therm/fan.c:93:17: warning: Opposite inner 'if' condition leads to a dead code block. [oppositeInnerCondition] Fixes: e4311ee51d1e ("drm/nouveau/therm: remove ineffective workarounds for= alarm bugs") Signed-off-by: Colin Ian King --- drivers/gpu/drm/nouveau/nvkm/subdev/therm/fan.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/fan.c b/drivers/gpu/= drm/nouveau/nvkm/subdev/therm/fan.c index f8fa43c8a7d2..c4aaf7473065 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/fan.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/fan.c @@ -90,8 +90,6 @@ nvkm_fan_update(struct nvkm_fan *fan, bool immediate, int= target) =20 if (duty > target) delay =3D slow_down_period; - else if (duty =3D=3D target) - delay =3D min(bump_period, slow_down_period) ; else delay =3D bump_period; =20 --=20 2.39.2