Message ID | 20220407102900.3086255-10-jakobkoschel@gmail.com (mailing list archive) |
---|---|
State | Handled Elsewhere, archived |
Headers | show
Return-Path: <linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=psXxvtKp; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=<UNKNOWN>) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4KYyVR2K5vz9sFr for <incoming@patchwork.ozlabs.org>; Thu, 7 Apr 2022 20:36:47 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4KYyVR1jP4z2ynF for <incoming@patchwork.ozlabs.org>; Thu, 7 Apr 2022 20:36:47 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=psXxvtKp; dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2a00:1450:4864:20::62d; helo=mail-ej1-x62d.google.com; envelope-from=jakobkoschel@gmail.com; receiver=<UNKNOWN>) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=psXxvtKp; dkim-atps=neutral Received: from mail-ej1-x62d.google.com (mail-ej1-x62d.google.com [IPv6:2a00:1450:4864:20::62d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4KYyN31YgVz2ypD for <linuxppc-dev@lists.ozlabs.org>; Thu, 7 Apr 2022 20:31:15 +1000 (AEST) Received: by mail-ej1-x62d.google.com with SMTP id qh7so9813793ejb.11 for <linuxppc-dev@lists.ozlabs.org>; Thu, 07 Apr 2022 03:31:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=0WZ3VKnVxGM80qdLHkweZkrBfRptzeVUXSKm7/OGDn8=; b=psXxvtKpLTnF15fGTW9J2WvLZlujjvqliLevcxrCSiYtKjZtJTfeEpXzWJf4fOHkt7 sz+q9Kly+6hflNlePYdjnPmbVZEJA6fYllxoHfTV322z/QaHXxSFSXTjegMbBVXRoCXW ZiBeSs63LffEeItrhpvdjJk6SCNZ6YH2h269ME5gBvLIgUrmFuobORberbv74W+9V4ll 1fb67F0wXJo/CJeUB0br/hOiunxZvG71XRidsn6qpAIT9Uq1MDL3J7laXyX0faDXRs3U 7dmXgf5chKtWtyEbyzRge02jFU4gh4aBzvq9mZ0eame6sv1swkM4NQXPlWWizedfINPY DHWw== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=0WZ3VKnVxGM80qdLHkweZkrBfRptzeVUXSKm7/OGDn8=; b=Hfbuit/dGVeoOWaYQ7OaROIZdP4YSGd68syJGcDxk3YGK4uINK3S1q0vODzFEVjt3i m73rs+LGZ5mZIAaPQlVyBTh9citpvecGbW2rPWD3CphWjrAmoZUnRnQiefoWuPGsFacU /iBu153dAvmm0kuq5wlzG0p32MjzhOKNJEVXS1aJ4Hgpd+7CRBNv2QVbvvGmYJp2lIcv AKLIPb74PXEPdEmYK1n/d4uNIh4KQV2sFLMBZOU+NnjGaNpqBBT+FetrmX1BwuRZkSJR uYWRWnrh6l4FKG0Ld6Q9eHOX+9KfNBJQEDiWt8cK60+SgrW707mvgfA55jAsLtolF0mk gWNA== X-Gm-Message-State: AOAM531SUSzME8iAnMza3QyJiCS9qtzOrYItmXyX4nwahERcE4eDFcXC 28JRIa6ogt4a2Fq/r24Sg80= X-Google-Smtp-Source: ABdhPJwXhF62+KQx2qRWjcGwur8LcVxWXz0H04w+eZoOMrQen+VAHPSnEoKcFI7yJhQx8Y/gpS5Atw== X-Received: by 2002:a17:907:3c81:b0:6e6:9387:3d74 with SMTP id gl1-20020a1709073c8100b006e693873d74mr12716516ejc.589.1649327472360; Thu, 07 Apr 2022 03:31:12 -0700 (PDT) Received: from localhost.localdomain (i130160.upc-i.chello.nl. [62.195.130.160]) by smtp.googlemail.com with ESMTPSA id c5-20020a170906d18500b006ce371f09d4sm7413573ejz.57.2022.04.07.03.31.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Apr 2022 03:31:11 -0700 (PDT) From: Jakob Koschel <jakobkoschel@gmail.com> To: "David S. Miller" <davem@davemloft.net> Subject: [PATCH net-next 09/15] net: qede: Replace usage of found with dedicated list iterator variable Date: Thu, 7 Apr 2022 12:28:54 +0200 Message-Id: <20220407102900.3086255-10-jakobkoschel@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220407102900.3086255-1-jakobkoschel@gmail.com> References: <20220407102900.3086255-1-jakobkoschel@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List <linuxppc-dev.lists.ozlabs.org> List-Unsubscribe: <https://lists.ozlabs.org/options/linuxppc-dev>, <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe> List-Archive: <http://lists.ozlabs.org/pipermail/linuxppc-dev/> List-Post: <mailto:linuxppc-dev@lists.ozlabs.org> List-Help: <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help> List-Subscribe: <https://lists.ozlabs.org/listinfo/linuxppc-dev>, <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe> Cc: Andrew Lunn <andrew@lunn.ch>, Cristiano Giuffrida <c.giuffrida@vu.nl>, Eric Dumazet <edumazet@google.com>, Paul Mackerras <paulus@samba.org>, Ariel Elior <aelior@marvell.com>, Florian Fainelli <f.fainelli@gmail.com>, Manish Chopra <manishc@marvell.com>, Steen Hegelund <Steen.Hegelund@microchip.com>, "Bos, H.J." <h.j.bos@vu.nl>, linux-arm-kernel@lists.infradead.org, Martin Habets <habetsm.xilinx@gmail.com>, Paolo Abeni <pabeni@redhat.com>, Vivien Didelot <vivien.didelot@gmail.com>, Bjarni Jonasson <bjarni.jonasson@microchip.com>, Jiri Pirko <jiri@resnulli.us>, Arnd Bergmann <arnd@arndb.de>, Brian Johannesmeyer <bjohannesmeyer@gmail.com>, Christophe JAILLET <christophe.jaillet@wanadoo.fr>, Jakob Koschel <jakobkoschel@gmail.com>, Jakub Kicinski <kuba@kernel.org>, Di Zhu <zhudi21@huawei.com>, Lars Povlsen <lars.povlsen@microchip.com>, Colin Ian King <colin.king@intel.com>, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, UNGLinuxDriver@microchip.com, Edward Cree <ecree.xilinx@gmail.com>, Michael Walle <michael@walle.cc>, Xu Wang <vulab@iscas.ac.cn>, Vladimir Oltean <olteanv@gmail.com>, linuxppc-dev@lists.ozlabs.org, Casper Andersson <casper.casan@gmail.com>, Mike Rapoport <rppt@kernel.org> Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" <linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> |
Series |
net: Remove use of list iterator after loop body
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expand
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diff --git a/drivers/net/ethernet/qlogic/qede/qede_rdma.c b/drivers/net/ethernet/qlogic/qede/qede_rdma.c index 6304514a6f2c..2eb03ffe2484 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_rdma.c +++ b/drivers/net/ethernet/qlogic/qede/qede_rdma.c @@ -246,18 +246,17 @@ static void qede_rdma_change_mtu(struct qede_dev *edev) static struct qede_rdma_event_work * qede_rdma_get_free_event_node(struct qede_dev *edev) { - struct qede_rdma_event_work *event_node = NULL; - bool found = false; + struct qede_rdma_event_work *event_node = NULL, *iter; - list_for_each_entry(event_node, &edev->rdma_info.rdma_event_list, + list_for_each_entry(iter, &edev->rdma_info.rdma_event_list, list) { - if (!work_pending(&event_node->work)) { - found = true; + if (!work_pending(&iter->work)) { + event_node = iter; break; } } - if (!found) { + if (!event_node) { event_node = kzalloc(sizeof(*event_node), GFP_ATOMIC); if (!event_node) { DP_NOTICE(edev,
To move the list iterator variable into the list_for_each_entry_*() macro in the future it should be avoided to use the list iterator variable after the loop body. To *never* use the list iterator variable after the loop it was concluded to use a separate iterator variable instead of a found boolean [1]. This removes the need to use a found variable and simply checking if the variable was set, can determine if the break/goto was hit. Link: https://lore.kernel.org/all/CAHk-=wgRr_D8CB-D9Kg-c=EHreAsk5SqXPwr9Y7k9sA6cWXJ6w@mail.gmail.com/ [1] Signed-off-by: Jakob Koschel <jakobkoschel@gmail.com> --- drivers/net/ethernet/qlogic/qede/qede_rdma.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-)