From patchwork Fri Sep 29 08:50:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 1841187 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=b+ptWj0l; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4RxkjH1qBqz1ypT for ; Fri, 29 Sep 2023 18:56:19 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qm9Do-0005Kk-1k; Fri, 29 Sep 2023 04:51:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qm9Dj-0005Gr-6i for qemu-devel@nongnu.org; Fri, 29 Sep 2023 04:51:35 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.145.221.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qm9DE-0005dq-Tl for qemu-devel@nongnu.org; Fri, 29 Sep 2023 04:51:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1695977462; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=c2D2N7WlErJVlyiWJzSeQqa76674rJVo9x5Y5NUFAJc=; b=b+ptWj0lRnzvVKtV4HZKlAZs7V69E0aaY0p4mk+RA7Geq3cM2gL0O+Ld/DTmQ+cnyBgGyh hsio3mbDZBMMn0Su59yDyxmalpzU6Sjv/C5kowARpwEVqAdaNhDp0AZ0ANRiEIiR1ZG95K Cc70FoMXzHwTwU3Sd3aZ5JGEfNtJydw= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-2-XnElkFbCMbKUYbTzkhwo2A-1; Fri, 29 Sep 2023 04:50:58 -0400 X-MC-Unique: XnElkFbCMbKUYbTzkhwo2A-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 2ACB1803DBD; Fri, 29 Sep 2023 08:50:58 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.39.192.25]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 08BEA10F1BE8; Fri, 29 Sep 2023 08:50:57 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id D16A921E68A0; Fri, 29 Sep 2023 10:50:53 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Cc: stefanha@redhat.com, =?utf-8?q?C=C3=A9dric_Le_Goater?= , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Joel Stanley Subject: [PULL 43/56] aspeed/i2c: Clean up local variable shadowing Date: Fri, 29 Sep 2023 10:50:40 +0200 Message-ID: <20230929085053.2789105-44-armbru@redhat.com> In-Reply-To: <20230929085053.2789105-1-armbru@redhat.com> References: <20230929085053.2789105-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 Received-SPF: pass client-ip=216.145.221.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, T_SPF_TEMPERROR=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Cédric Le Goater Remove superfluous local 'data' variable and use the one define at the top of the routine. This fixes : ../hw/i2c/aspeed_i2c.c: In function ‘aspeed_i2c_bus_recv’: ../hw/i2c/aspeed_i2c.c:315:17: warning: declaration of ‘data’ shadows a previous local [-Wshadow=compatible-local] 315 | uint8_t data; | ^~~~ ../hw/i2c/aspeed_i2c.c:288:13: note: shadowed declaration is here 288 | uint8_t data; | ^~~~ Signed-off-by: Cédric Le Goater Message-ID: <20230922155924.1172019-2-clg@kaod.org> Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Joel Stanley Signed-off-by: Markus Armbruster --- hw/i2c/aspeed_i2c.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/i2c/aspeed_i2c.c b/hw/i2c/aspeed_i2c.c index 7275d40749..1037c22b2f 100644 --- a/hw/i2c/aspeed_i2c.c +++ b/hw/i2c/aspeed_i2c.c @@ -312,7 +312,6 @@ static void aspeed_i2c_bus_recv(AspeedI2CBus *bus) SHARED_ARRAY_FIELD_DP32(bus->regs, reg_pool_ctrl, RX_COUNT, i & 0xff); SHARED_ARRAY_FIELD_DP32(bus->regs, reg_cmd, RX_BUFF_EN, 0); } else if (SHARED_ARRAY_FIELD_EX32(bus->regs, reg_cmd, RX_DMA_EN)) { - uint8_t data; /* In new mode, clear how many bytes we RXed */ if (aspeed_i2c_is_new_mode(bus->controller)) { ARRAY_FIELD_DP32(bus->regs, I2CM_DMA_LEN_STS, RX_LEN, 0);