From nobody Tue Feb 10 21:40:53 2026 Received: from mail-ej1-f42.google.com (mail-ej1-f42.google.com [209.85.218.42]) (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 0E4F21D90B9 for ; Mon, 6 Jan 2025 08:49:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.42 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736153362; cv=none; b=SC9qZR3Mw8obzprGPzwxcI7wYdI5TvIjXqb8BKKHdXRqQzNJ7T4ONnnxEAIqy5UqwndupB/YraFnXL8ebBj09uxPFIDb/r1W67Mjf4MJSTEshXbZlzCvGWG5+0NAkL8TC76faqkqKX8hNz2/UP8NsTmhsANRNmIc0N2HCga75CA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736153362; c=relaxed/simple; bh=nandoTBlk2Y45lzh0OGLLD7YfL+lOntjDjuGTghJ18A=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=fM5xtEZbg85MmSTsCT4jvdL+Qp8cdi9hhnYJZGNhvcDS8xkhfKUt32E9JxKeMSL+pH7qtsQtTLxpLkymV/+OIGQ63WSFOdzXp8poqLGZQ91qP9VT2J2HiJvq2UgKPWn4GEen3hKYuzcmFGdPaU9PG3Lj6jM3fy8wE8kOMrc+r2Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=mWSoCwE0; arc=none smtp.client-ip=209.85.218.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="mWSoCwE0" Received: by mail-ej1-f42.google.com with SMTP id a640c23a62f3a-aa67bc91f88so147485966b.0 for ; Mon, 06 Jan 2025 00:49:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1736153359; x=1736758159; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=1OTbFFc/LXvyixbtCvH1lSFOmelihjhQMXdOHvfDhy0=; b=mWSoCwE07E+avbjXJVRDdPyzp6qpE2vbDr0TXi/viyRc5VFIXvzCkoVnedopray3Qd ovGlJJjFJfQgwSvb6tZ6gJwuBsVFb3qWMCUmR4U16p6v1+CQs0Ki4FtnT50nX4SHMtQU CITqi6UBNe40utTtwK1gUEv1qgeD0QlK+XV16t8YAmp3LzLXD83igFoqgFqZcPvzj1+d etHzrPpzBmMiDpqU8vX/H42mvZFFzdyFbOyblbaFSMjHJCqTXCBBZfxAHYrQL9M+3AAj FZFGTEhr0GT5Mjat2U4t+P+JtxJ/5VpQG1c2Z/NO1Ggdq6hlr5hTfWyxRs1SzTMrkEt9 yDSA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1736153359; x=1736758159; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=1OTbFFc/LXvyixbtCvH1lSFOmelihjhQMXdOHvfDhy0=; b=vizAmzfjFbpVB7bt2fv50MwOgGywlrBPQWktFX7kDdzP3SwJPB60O6VqTD3jICjRSU oCnEZGzPGLOk19kvegg/kDo+FG8kYnV9TMwwmFoqAezAxQlsfEBdrJsCsLU19aqCAk25 ol17LeqEPOEqvuEV2hLEy3mDoN+aAZ4I3tz2pfrCPZOaLfxnSmmvojtZw2kWFIYf0FdG 8iy33K7q+kndsaP8vMlq8TKkw0+FiXRrN+2Ac+QRkXPGa2yM086JMg7hlz/wyBv0LjiA wwCMambEt+mEv4KJ8r5BjaISjEbpIyEEhGh+c/WXrcQ0kQPJSSSw6Y3QsR4HgetDrRLE MPWw== X-Forwarded-Encrypted: i=1; AJvYcCVCJe3axQAvqjF28AvASClHhrQfKMnA4u0bFIbv9uIdTMfRnq8OGr68/8JY0ZDgWBH+42O5MiIA7PcLugY=@vger.kernel.org X-Gm-Message-State: AOJu0YwphYr9MGnca+pdom10NPdTL2C5/fxxmbFhNz3+nxhcs+zjV5F5 Z+Lz4X2R/XPLhM9rqIbtK0h1+MXhBSiAAoSFz7+TJJuic3RkUbR7HYHbx/EzZ6U= X-Gm-Gg: ASbGncvOQVUx6edjLEqaq2ZlStJSaSs4UpegvcYLuojzj5JZerSt2gNN4szNqDNWIP4 gEbX6nfNF4OJBcdZOfOaHizW+qgZE+s/PZnJiFzzu7wzZbsqHlQ8OA8eBWStA+iBLdcQOFXqUWF U5m7DfK1T0TCfc7axxCKosJH7n7EYdVwClqXnC1rqDozlfOGgkX629oUdUMj71BO6wjVUwBeWaN Y0QlBPDOvZKwep/kU4e69D27rCVLId21mWbyX7NFc2ohLclLrVxCI/Gw0vAt/X1corXPy59 X-Google-Smtp-Source: AGHT+IFIUVGQua1Xw3vRS6huyRc0JaTlrVfc5UE7MBVZ/n19b0POGxtnLkoCKWi3gDrpntvSQ/EKdw== X-Received: by 2002:a17:907:d15:b0:a9a:2a56:b54 with SMTP id a640c23a62f3a-aac2b0a5754mr2065982266b.5.1736153359387; Mon, 06 Jan 2025 00:49:19 -0800 (PST) Received: from [127.0.1.1] ([178.197.223.165]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aac0e82f1d2sm2222112466b.11.2025.01.06.00.49.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jan 2025 00:49:18 -0800 (PST) From: Krzysztof Kozlowski Date: Mon, 06 Jan 2025 09:49:07 +0100 Subject: [PATCH 4/4] drm/msm/dsi: Drop unnecessary -ENOMEM message 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 Message-Id: <20250106-drm-msm-cleanups-v1-4-271ff1c00795@linaro.org> References: <20250106-drm-msm-cleanups-v1-0-271ff1c00795@linaro.org> In-Reply-To: <20250106-drm-msm-cleanups-v1-0-271ff1c00795@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1024; i=krzysztof.kozlowski@linaro.org; h=from:subject:message-id; bh=nandoTBlk2Y45lzh0OGLLD7YfL+lOntjDjuGTghJ18A=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBne5kHtIEraO4MOoEqSxz6JNQXpGpHLSrNWQfEX iZDY+GUnhCJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZ3uZBwAKCRDBN2bmhouD 1+pED/0THA/VJeshxpTNG9Q9JUM5ne/rmPhAfuMC36rcRts0nb3XRM2iJl8ZrqdhFYwziOdXoS3 GRJTa3s1Eeeqfx1JNNOnuMW9YsZfTCUgkhFzjIhFKjMbkcAEZ0Y6zCyzL7Ey7ew/f6aWWrBxRS4 pPbOMMtTaJNNfNyBhKOXy+hsriEseN/h6V+T4YCHsyxNnzy0HoIo3rKXnVLXzxSBFdxnG0uyDe5 yXGCG0QKaz11TvN1/7TQlHPBoBdSxcJQizikrKJroAvaxgBYELQ3x4nGwfUPMx/twJHbFMKOvE4 kMuxbk/t7dG/vWsm018wcK55Ae4+qlTx2IpL4zeP8YH/rdw2PBcaW2B0XsURYguU/i2EP+KdKc+ pcUT/cN2UgCuRcGQsK3E5h+X2SitLjIZ0MRsJ3my29iq+WqiPc6DHUsMcaoO+PAqHwS4FXGWeKg 3v+8gyd7mq6FTii7t73DOWxncRQxn6IzEcNoTs96DIw6iRwMcC5VpS+Ot8nTlUDQOLGrqaaHED2 K5BchCderk1lOcNzZnjMDIedb30NjdC54RfgLsO7vHRypJfOx0RgPvtBrGkR63epFmoYTCYPkID mN6AlEF28DCjSSJbuWWOxwRS+V88wvWAcqx2k72/pPjLLIRyiDYSMYSd0pShYQ8/4TcgQwS11D0 mNDGUnoEj02fbUQ== X-Developer-Key: i=krzysztof.kozlowski@linaro.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Kernel core already prints detailed report about memory allocation failures, so drivers should not have their own error messages. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Abhinav Kumar --- drivers/gpu/drm/msm/dsi/dsi_host.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/d= si_host.c index a3c344b75fc2e90923cd6d26df87b7c05208f736..ab5d6fd53972f62307b0c5b801c= ca8b2394c5556 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -1910,10 +1910,8 @@ int msm_dsi_host_init(struct msm_dsi *msm_dsi) return dev_err_probe(&pdev->dev, ret, "%s: unable to initialize dsi clks= \n", __func__); =20 msm_host->rx_buf =3D devm_kzalloc(&pdev->dev, SZ_4K, GFP_KERNEL); - if (!msm_host->rx_buf) { - pr_err("%s: alloc rx temp buf failed\n", __func__); + if (!msm_host->rx_buf) return -ENOMEM; - } =20 ret =3D devm_pm_opp_set_clkname(&pdev->dev, "byte"); if (ret) --=20 2.43.0