From patchwork Wed Apr 15 22:54:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 210172 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=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, 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 7BEDCC2BB55 for ; Wed, 15 Apr 2020 22:54:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5BCAD2076C for ; Wed, 15 Apr 2020 22:54:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387443AbgDOWyT (ORCPT ); Wed, 15 Apr 2020 18:54:19 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:53107 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725800AbgDOWyO (ORCPT ); Wed, 15 Apr 2020 18:54:14 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1jOqv5-0003nk-PA; Wed, 15 Apr 2020 22:54:11 +0000 From: Colin King To: Lad Prabhakar , Mauro Carvalho Chehab , linux-media@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] media: davinci: remove redundant assignment to pointer 'common' Date: Wed, 15 Apr 2020 23:54:11 +0100 Message-Id: <20200415225411.1565933-1-colin.king@canonical.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: Colin Ian King The pointer 'common' is being assigned with a value that is never read, the assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- drivers/media/platform/davinci/vpif_display.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index ead14c49d4f5..7d55fd45240e 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -1225,7 +1225,6 @@ static int vpif_probe_complete(void) probe_out: for (k = 0; k < j; k++) { ch = vpif_obj.dev[k]; - common = &ch->common[k]; video_unregister_device(&ch->video_dev); } return err;