From patchwork Mon Sep 21 13:10:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: 'Qinglang Miao X-Patchwork-Id: 250138 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=-12.8 required=3.0 tests=BAYES_00, 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 23728C43463 for ; Mon, 21 Sep 2020 13:13:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D910921BE5 for ; Mon, 21 Sep 2020 13:13:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727030AbgIUNNC (ORCPT ); Mon, 21 Sep 2020 09:13:02 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:42862 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727333AbgIUNK3 (ORCPT ); Mon, 21 Sep 2020 09:10:29 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 6D98A98597102B4C0E92; Mon, 21 Sep 2020 21:10:23 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Mon, 21 Sep 2020 21:10:14 +0800 From: Qinglang Miao To: Stanimir Varbanov , Andy Gross , Bjorn Andersson , "Mauro Carvalho Chehab" CC: , , , Qinglang Miao Subject: [PATCH -next] media: venus: simplify the return expression of session_process_buf() Date: Mon, 21 Sep 2020 21:10:38 +0800 Message-ID: <20200921131038.92204-1-miaoqinglang@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Simplify the return expression. Signed-off-by: Qinglang Miao Reviewed-by: Bjorn Andersson --- drivers/media/platform/qcom/venus/helpers.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c index 50439eb1f..fb3fd3640 100644 --- a/drivers/media/platform/qcom/venus/helpers.c +++ b/drivers/media/platform/qcom/venus/helpers.c @@ -439,7 +439,6 @@ session_process_buf(struct venus_inst *inst, struct vb2_v4l2_buffer *vbuf) struct vb2_buffer *vb = &vbuf->vb2_buf; unsigned int type = vb->type; struct hfi_frame_data fdata; - int ret; memset(&fdata, 0, sizeof(fdata)); fdata.alloc_len = buf->size; @@ -470,11 +469,7 @@ session_process_buf(struct venus_inst *inst, struct vb2_v4l2_buffer *vbuf) fdata.offset = 0; } - ret = hfi_session_process_buf(inst, &fdata); - if (ret) - return ret; - - return 0; + return hfi_session_process_buf(inst, &fdata); } static bool is_dynamic_bufmode(struct venus_inst *inst)