From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A536C5B579 for ; Fri, 28 Jun 2019 13:01:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D74B7214DA for ; Fri, 28 Jun 2019 13:01:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="aStCg4Hr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727127AbfF1NBP (ORCPT ); Fri, 28 Jun 2019 09:01:15 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:36265 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727179AbfF1NAe (ORCPT ); Fri, 28 Jun 2019 09:00:34 -0400 Received: by mail-wr1-f65.google.com with SMTP id n4so6230402wrs.3 for ; Fri, 28 Jun 2019 06:00:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=GDdYN5kQt5oodJg9h0fQ+PGqnlQ6057Y5ThAbiMCFHE=; b=aStCg4HrF6BmAN5ZprxLweMHT3TIAHKj9unAhcfV7uHqCXxK/8cTWppGWhbH6ZIp28 X1QPv8tS/qz0Nlfbj4S7cWYVVp7LxyG+w+c6yBHwIHX3raV4D1AfsFzmFUuBghwvbcFv b+W4geq0zgQs+TlGDuYDGhYHSWbOaXWX1d35Ijn1iH7mZcWV8bjjBoQo3AFPPkWcg1eW 24QBV7tmPeX4wF/K953B6FL5UGulav6XLBmO+/XtUGvPCh42HQObW993Q35MrOM2mhxa 7fHSc/28OoOlsMRatKMoqX1LuISEQ6/3YoixCLbhReBc7C4wC8aX16RVtlAOmpCJEZha 30IQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=GDdYN5kQt5oodJg9h0fQ+PGqnlQ6057Y5ThAbiMCFHE=; b=mklE9uDdYtr/g7ee10gbSoNfww0K+X9wzWZtfeI3dVvGZi3Y2pm4uD5Giy19YhRch0 v8GUU+0vfKHMe58ZU0h88D3J0toDmffIwsOBgzgCzwYX1lYvwwqsqlgu8VMBKw04z1YC qWzggs1Rb5bq2afqR4kzw6x4Jno2r7CIrfFJ3oyoEKrAcfMUb5S9QD02WLeja9/Twhwx TwJF+dPAOyZZIjSS9a3MoY1gE+KcErg3iZ7LXVLA4b8X18xvsEch7nKGBJrqaFlUVUIv QQFyGhcLqWGNalZSoK4lalLwGt5CtiwigmOFluE043GdZ+ZmOxpNXcHFeT8cGowExlCv 4g5w== X-Gm-Message-State: APjAAAXNTtefB9fVPizynjDLkw+A/LICqglsawkxQov5HEURD1erjI8t bz0iQT5gcOMCvYd+x9O9wfaPWg== X-Google-Smtp-Source: APXvYqzAMjgfvkBAsqsXR2nTrtCLwi+m0gA4PqiKPkXUxBqR7O8NMRf7ciY88v3cOTrTAD5w1d/2nw== X-Received: by 2002:adf:e2c7:: with SMTP id d7mr7602029wrj.272.1561726832700; Fri, 28 Jun 2019 06:00:32 -0700 (PDT) Received: from localhost.localdomain ([37.157.136.206]) by smtp.gmail.com with ESMTPSA id w20sm3717174wra.96.2019.06.28.06.00.31 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Fri, 28 Jun 2019 06:00:32 -0700 (PDT) From: Stanimir Varbanov To: linux-media@vger.kernel.org Cc: Mauro Carvalho Chehab , Hans Verkuil , linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Vikash Garodia , Tomasz Figa , Alexandre Courbot , Stanimir Varbanov Subject: [PATCH v2 05/11] venus: hfi: return an error if session_init is already called Date: Fri, 28 Jun 2019 15:59:56 +0300 Message-Id: <20190628130002.24293-6-stanimir.varbanov@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190628130002.24293-1-stanimir.varbanov@linaro.org> References: <20190628130002.24293-1-stanimir.varbanov@linaro.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This makes hfi_session_init to return an error when it is already called without a call to hfi_session_deinit. Signed-off-by: Stanimir Varbanov --- drivers/media/platform/qcom/venus/hfi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/qcom/venus/hfi.c b/drivers/media/platform/qcom/venus/hfi.c index 82eb889ab541..3d8b1284d1f3 100644 --- a/drivers/media/platform/qcom/venus/hfi.c +++ b/drivers/media/platform/qcom/venus/hfi.c @@ -198,6 +198,9 @@ int hfi_session_init(struct venus_inst *inst, u32 pixfmt) const struct hfi_ops *ops = core->ops; int ret; + if (inst->state != INST_UNINIT) + return -EINVAL; + inst->hfi_codec = to_codec_type(pixfmt); reinit_completion(&inst->done); -- 2.17.1