From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9A3AE27BBC7; Sun, 24 Mar 2024 23:38:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711323523; cv=none; b=ZOhnbFUwxNdARr6SoQJeBRYcFJeabbzaoLFV/yM/A0e6hBYxX6fH0cE/glGnFx66x0zyEuUOgr91MOVGqUslHUDz6/2bCKeQ/hokFGDJzX0B6btTqOIYpPApsP0mmdVk+kgzt1teUK8qDqtX37E8Wht/TMHckQuqutFVRBHmH1A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711323523; c=relaxed/simple; bh=idfjZKhQHj3/3yUOplbiREuNytkT88D2q/TdJlu9oJs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=W9lqLJT33FO07/XlZvzQYN94Tjb65Jx8psgwShwYwPsCsNH2Q9edn+a+i27CmNsj5/JTXWsB/TVz/GjOewX7tunKu3z9bCqvRUg7D/5F31JWTa7YxK5jIu0BqSNYgfhw85FBM2Sq9IuT/PsU2/M+AXpQEYIpkY3nsBJrLPrDmGg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PBLGgZHC; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PBLGgZHC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 59438C43394; Sun, 24 Mar 2024 23:38:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711323522; bh=idfjZKhQHj3/3yUOplbiREuNytkT88D2q/TdJlu9oJs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PBLGgZHCOcS7hwMFZNxUvxpCIbbu/EMIc99AZqIZXLrQ90yzB8qVp6TB1gOKkk1bD Zv2w2uX4Pz3yrFptjhF20Fkoam/6X2q4AQinjsGPKUTDIXKDzfnIFJlWAlTqMVGfir 2lLDmjc8QISm8LpWhDB+FAchJ+lkMLOgDcVlHzQewZHbB99IG8yKn44uNHjgjQ9gjF R7QZ257inkWPYvbbgSuyI4m8dVs3oIrX0u4bmZ4hmh62iw2SiGskT29ox+iQhAbLZ1 cqg3oxJINWzianaVs0UF2FDRyN8ENPiq0fLJpCcUJ9iqukCBUucnGXtO3x7DOeiTGy Zpdehfh3O7qcw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Srinivasan Shanmugam , Jammy Zhou , =?UTF-8?q?Christian=20K=C3=B6nig?= , Alex Deucher , Sasha Levin Subject: [PATCH 5.15 229/317] drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int() Date: Sun, 24 Mar 2024 19:33:29 -0400 Message-ID: <20240324233458.1352854-230-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324233458.1352854-1-sashal@kernel.org> References: <20240324233458.1352854-1-sashal@kernel.org> 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 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Srinivasan Shanmugam [ Upstream commit 7cf1ad2fe10634238b38442a851d89514cb14ea2 ] Missing break statement in the ATOM_ARG_IMM case of a switch statement, adds the missing break statement, ensuring that the program's control flow is as intended. Fixes the below: drivers/gpu/drm/amd/amdgpu/atom.c:323 atom_get_src_int() warn: ignoring unreachable code. Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)") Cc: Jammy Zhou Cc: Christian König Cc: Alex Deucher Signed-off-by: Srinivasan Shanmugam Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/atom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/atom.c b/drivers/gpu/drm/amd/amdgpu/atom.c index 6fa2229b72292..c279718d22fba 100644 --- a/drivers/gpu/drm/amd/amdgpu/atom.c +++ b/drivers/gpu/drm/amd/amdgpu/atom.c @@ -311,7 +311,7 @@ static uint32_t atom_get_src_int(atom_exec_context *ctx, uint8_t attr, DEBUG("IMM 0x%02X\n", val); return val; } - return 0; + break; case ATOM_ARG_PLL: idx = U8(*ptr); (*ptr)++; -- 2.43.0