From nobody Tue Feb 10 05:46:22 2026 Received: from mail-oa1-f45.google.com (mail-oa1-f45.google.com [209.85.160.45]) (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 7C77913D254 for ; Mon, 25 Mar 2024 14:50:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.45 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711378228; cv=none; b=OQnNgWjVN+LvuZ3cK+jK1IVVzH6QHF2f1TNCytLSwSet/mR/MEK1VaaAbRDZR2uBnMR4tqQ1/tylwdNbmcd/maodayKh6ZUGsuEajl7u5ez5jrciKMl83NzW2C4pJfooUmWn6Cwi5jx6BE0rvFSk9eI3PQ42ZJ4sbcI4Dv6acRM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711378228; c=relaxed/simple; bh=bzGkhh3857LfO//R8Cc3xM+Sm0Pu0LcZVZpGpS79/9U=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=LDpvwccsWzcTJJ2Pfm1X0rCOFAqikXWbKHpsVrTsIG/NHFjdkF2R3bLnRqLgnvqH3LOWWEjMYdzn/gXBYgYnMrzuoTRhg6yK++ahBBeNJzovOzAfQ+bK4yv89WKxNghuQvZcdXDOSa2/2n+2dXrOzCpZdJDDHz4mjqMg279HJNg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=W2gaYCIG; arc=none smtp.client-ip=209.85.160.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="W2gaYCIG" Received: by mail-oa1-f45.google.com with SMTP id 586e51a60fabf-229a90b7aa9so2041293fac.1 for ; Mon, 25 Mar 2024 07:50:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1711378225; x=1711983025; 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=HiJIJJs/fXvTyCDSSNBDGHDw2J3EG4BtX2teiiFjae0=; b=W2gaYCIGNnCQvWLmUv7VdKQ4w9GjZaQ4/4apOsJMbIWRsmtzRHCNVLCerGfSc53Q7W dWZJJQukVWNVYlNTbiuXBMgDKsAzi801kDG79DRg4StubaWNySl1aquooJVwppQwGISr V5XU5gripwuSe4PpeD52JJk++ZjMY4NAvYcHw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711378225; x=1711983025; 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=HiJIJJs/fXvTyCDSSNBDGHDw2J3EG4BtX2teiiFjae0=; b=RJ3rjp7NVrl9Sj1o3o926hqq/8x60NPkcx00qy2Q9XjyWQ+uEAQXpYURboimQ9xqY3 zXuKUxScp2+eeBxC7yHhTf7TOoi0VM/kgy3sk1poXIJZrFwRtM/kFCo9qzMhGRv2ZTl3 s9+lVBCgz1QNGYIoSekQZ2HuAiXYaehrad2a3PABPVLNW70/pRjjbB1y3tceTtwEz2rI 2vmfI7PHG4M6tNeeIuDLtaEm1QMUDivIh/ATmNR+jJIS9mCSJWZp3PLeUi0y6dLkKkYS NOuO1HcVV4DXVCzf6uPUXrLoOqYuDLqBvc2QRY/ykBh7qOh7DjJfV+7ff6VbYOrzufR2 JllQ== X-Forwarded-Encrypted: i=1; AJvYcCWAWOzbzfSjS5GD0BVhGIJvtviPqry9lGyt1Vrgp9cl9L/QW7l+iJnZRXSb6kFgGztBixvGLhAE3FZtDPFkDonblmV7zwyMzTnR/rKm X-Gm-Message-State: AOJu0YyIm9uctq6h3nqUUxmOxZllBFMkOL1Ezg2knqFwPbQSSHjpVbfG v8MmW4nDkE/XXyomy7j9OEWS5Mg4HpVeT0bb3/+HP6HSj3bez+ZtWtrcvP6Stg== X-Google-Smtp-Source: AGHT+IFi6H6aHLQfI8VFi0WO8ICSYFmiwIeOfLPtxErl0UIG07TzmLmgVZ3n0y6H5EShjbVyMwmPSQ== X-Received: by 2002:a05:6870:1641:b0:229:e41e:a6b0 with SMTP id c1-20020a056870164100b00229e41ea6b0mr7401259oae.47.1711378225403; Mon, 25 Mar 2024 07:50:25 -0700 (PDT) Received: from denia.c.googlers.com (188.173.86.34.bc.googleusercontent.com. [34.86.173.188]) by smtp.gmail.com with ESMTPSA id eq17-20020a05622a5e1100b004313f54aaa9sm2491449qtb.5.2024.03.25.07.50.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Mar 2024 07:50:25 -0700 (PDT) From: Ricardo Ribalda Date: Mon, 25 Mar 2024 14:50:23 +0000 Subject: [PATCH v3 1/3] staging: media: tegra-video: Fix -Wmaybe-unitialized warn in gcc 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: <20240325-gcc-arm-warnings-v3-1-81b8c10dc18a@chromium.org> References: <20240325-gcc-arm-warnings-v3-0-81b8c10dc18a@chromium.org> In-Reply-To: <20240325-gcc-arm-warnings-v3-0-81b8c10dc18a@chromium.org> To: Thierry Reding , Jonathan Hunter , Sowjanya Komatineni , Luca Ceresoli , Mauro Carvalho Chehab , Greg Kroah-Hartman , Hans Verkuil Cc: linux-media@vger.kernel.org, linux-tegra@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Ricardo Ribalda X-Mailer: b4 0.12.4 Make sure that tegra20_vi_get_input_formats always assign a value for yuv_input_format. Fix: drivers/staging/media/tegra-video/tegra20.c:624:72: warning: =E2=80=98yuv_i= nput_format=E2=80=99 may be used uninitialized [-Wmaybe-uninitialized] Signed-off-by: Ricardo Ribalda Reviewed-by: Luca Ceresoli --- drivers/staging/media/tegra-video/tegra20.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/media/tegra-video/tegra20.c b/drivers/staging/= media/tegra-video/tegra20.c index c25286772603c..630e2ff987a37 100644 --- a/drivers/staging/media/tegra-video/tegra20.c +++ b/drivers/staging/media/tegra-video/tegra20.c @@ -164,6 +164,7 @@ static void tegra20_vi_get_input_formats(struct tegra_v= i_channel *chan, unsigned int input_mbus_code =3D chan->fmtinfo->code; =20 (*main_input_format) =3D VI_INPUT_INPUT_FORMAT_YUV422; + (*yuv_input_format) =3D VI_INPUT_YUV_INPUT_FORMAT_UYVY; =20 switch (input_mbus_code) { case MEDIA_BUS_FMT_UYVY8_2X8: --=20 2.44.0.396.g6e790dbe36-goog