From patchwork Sun Dec 5 00:37:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin Ian King X-Patchwork-Id: 521126 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31E54C433EF for ; Sun, 5 Dec 2021 00:37:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230176AbhLEAlO (ORCPT ); Sat, 4 Dec 2021 19:41:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229772AbhLEAlO (ORCPT ); Sat, 4 Dec 2021 19:41:14 -0500 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B43F4C061751; Sat, 4 Dec 2021 16:37:47 -0800 (PST) Received: by mail-wr1-x432.google.com with SMTP id t9so14074867wrx.7; Sat, 04 Dec 2021 16:37:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7VjfZ6s7OTc7tj3N8PNJEcBVhsk9b4bji9ek2g0iMm8=; b=QRjIsvieoWsDfUbKAe/qb+/1XMZw7UDe2ZNqCOA/IoJqfT/xmqD4Uerap97yZEreZI cAM28FVHU1PtO8BcC9o8Rf7bhMb+O2lxzE1qYL5CRbI5p9FPoQOaSxlrhKXjkJS1upRF kQbkWVKcPT8yirzOG6UmwihOE4+SRAZOXmL+L4F4Tdh6vusSA0CmiB7YzAkL0AWORUfS BOV0pVelm4uLpXb16CgGeayJmBt5zWV41Air+gbfPt3K1+zfivOlNwBJ23zQMKa4PZ1h BlTadp0H5+/XpY70E9mxFHeVzdQF3hMQmuM7hsAaRkNpf+SwBrGUHEdKJklbc9dDNsxn EHCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7VjfZ6s7OTc7tj3N8PNJEcBVhsk9b4bji9ek2g0iMm8=; b=4eDn7nH9W1dBRL6X/mtjbqJZ62Eg+0Bnn9IQAw71803/rMtoD1TUl11bauAoA3wG0o 1rfNkpYcQJw3/X2ddWfVVAO1J3Jg4SR8eOMsXrjkSEFxbAeXQRW7bdb2WWSOT5fOgBm3 J0F1gzCQFWBD1qfIDwwVRLVYX3fi4pVBkZO/ScBU5FTuDKvw7MdhG3nrrbU/HJCKPD4m Y1FRnWVLtaRgJph683jSGEvzy107azM4tMu8KYooR+BDDcH25hYhWEox8MP3du9mQO9N NS25aOJBXOZvMx85UG9M2qo7GKAjsSTdjp1HaHgMMLooYPOxeBJLWsUoeKRBTVy6ym7g b7AQ== X-Gm-Message-State: AOAM530D5XayRDlSWjxB/dWBXI3y2dnsYEHNMuFYrUi3XKokYC7GO1vr a4KeuJV+rnM2bcxRmQ1Vosw= X-Google-Smtp-Source: ABdhPJzFE+gCgORKcPtapxdDM4kC/m0056wPHWLT4KpUmCb7sZ82E83O+cRXsYqLCWNjOgQMAt8FJQ== X-Received: by 2002:a5d:54c5:: with SMTP id x5mr30920385wrv.607.1638664666339; Sat, 04 Dec 2021 16:37:46 -0800 (PST) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id w2sm6771582wrn.67.2021.12.04.16.37.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Dec 2021 16:37:46 -0800 (PST) From: Colin Ian King To: Patrice Chotard , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] media: c8sectpfe: remove redundant assignment to pointer tsin Date: Sun, 5 Dec 2021 00:37:45 +0000 Message-Id: <20211205003745.227491-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Pointer tsin is being assigned a value that is never read. The assignment is redundant and can be removed. Signed-off-by: Colin Ian King Reviewed-by: Patrice Chotard --- drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c index 02dc78bd7fab..e1f520903248 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c @@ -930,12 +930,8 @@ static int configure_channels(struct c8sectpfei *fei) /* iterate round each tsin and configure memdma descriptor and IB hw */ for_each_child_of_node(np, child) { - - tsin = fei->channel_data[index]; - ret = configure_memdma_and_inputblock(fei, fei->channel_data[index]); - if (ret) { dev_err(fei->dev, "configure_memdma_and_inputblock failed\n");