From patchwork Thu Jan 11 18:04:54 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SF Markus Elfring X-Patchwork-Id: 859226 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zHYlP4Fxcz9ryQ for ; Fri, 12 Jan 2018 05:08:17 +1100 (AEDT) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3zHYlP2zF3zF0Xb for ; Fri, 12 Jan 2018 05:08:17 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=users.sourceforge.net (client-ip=212.227.15.14; helo=mout.web.de; envelope-from=elfring@users.sourceforge.net; receiver=) Received: from mout.web.de (mout.web.de [212.227.15.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3zHYgx5t2SzF0VJ for ; Fri, 12 Jan 2018 05:05:16 +1100 (AEDT) Received: from [192.168.1.3] ([92.227.255.105]) by smtp.web.de (mrweb004 [213.165.67.108]) with ESMTPSA (Nemesis) id 0Lh90R-1fBCuO46Rr-00oSme; Thu, 11 Jan 2018 19:04:56 +0100 Subject: [PATCH 5/5] powerpc/4xx: Delete an unnecessary return statement in two functions From: SF Markus Elfring To: linuxppc-dev@lists.ozlabs.org, Benjamin Herrenschmidt , Michael Ellerman , Paul Mackerras , Rob Herring , Tyrel Datwyler References: <2b9b4285-f1c0-5dc7-35c6-df901c9ca0eb@users.sourceforge.net> Message-ID: Date: Thu, 11 Jan 2018 19:04:54 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: <2b9b4285-f1c0-5dc7-35c6-df901c9ca0eb@users.sourceforge.net> Content-Language: en-GB X-Provags-ID: V03:K0:lNXJ74kw1BkEjTiXE965Bfkd+cDHLuS+q7cNdcRYs4gDtFzwk86 ORmyOAYpB5A4hstLX06Ai4LJ/VWW0uQODI7ctBIq2buanVYd+uviG11fcIjCXKIIkgfrzN4 +UzQBmlQ6UcjVsvs3sdjUinBJtkfiAdV2TNvbsDjev+bfkqsqdFD6QAI0oc0l4JTpKGIDGy +PvHvR6sz3phbmIw0IFSQ== X-UI-Out-Filterresults: notjunk:1; V01:K0:IZ60/4G6OCI=:63BmRDMHMNtjor9NUIt6pR GDN1TSZJkS7bGNf9dKk3LVmP4uPSVaib/Zp7adUwXIm+p+AaXCwBq3Q0O9kV7FuuEpgv0G7It zAajZLOUL1Om6Hb7n2MxdpAHQG/uCFnRQrB0XN4xO95iGqzH66xswfndP6YgeLJuHsTSRWB93 /M8YjJl3O+JyitjI7VWHiuTUkncKslTLH20o5wIcmlES5flnDiUadDD7XyJ2BzTizp/xAncHx JraF6QOoTpnGTAK7k3JSuEKDu+LFCKAVzVqfNkkeTOdA5Rzd6ENF+5aviz1jiAFE92KngsMeO a+7AZQ5NnlU5F56uqjDXMbAyPSjnOrh71lTXq1LqHqtEHxuF5OOPywJmjO0bF3gkZj4A2OKFL pmBHDcWsszvMsFAjd9YU9VBUnvi26KgcIYX8mkYUGK3++/15Dv0hyvRnPynWJ7luHdZvX9DNs ZB5RQyiM1eAgon/a/NW0cMYAG4ZZZhHmny7rZfCGrQM/rVXcclk9SgVUJg7GEGqH2WwKKxHDN zD8HMDO/7XL2KXGmVi2hjN5ae9zgkdWK8LB58AcClHB/nVDogS1uDxKfGd2/7fDB/E77+PsuO 82sarO0PzfWoUOQU0IF35MRPSii+zoJwG6BHdm6pR2PMTVz6Yk3pvX9djVuLinhZKb+L/1EcN rsx/Zso2IWWHfr2RQhIpPXE8y62MHJr4ueGmg1IpWVIygOGRdNEuSEU7187pvmdlMjLWRFbqz rDOhCiOq7HktNNc06dM0DW+bcO0lXnKYLmhK9OPtjaYTW/YLY31TQLW8tQFfLaHuxnLJj9JA8 9u3Uj6NEKlLTyXCiIi31iAtHTtuoRbuxJigW299EiWlbdEsiIE= X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.24 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, LKML Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: Markus Elfring Date: Thu, 11 Jan 2018 18:40:23 +0100 The script "checkpatch.pl" pointed information out like the following. WARNING: void function return statements are not generally useful Thus remove such a statement in the affected functions. Signed-off-by: Markus Elfring --- arch/powerpc/platforms/4xx/ocm.c | 2 -- arch/powerpc/platforms/4xx/pci.c | 1 - 2 files changed, 3 deletions(-) diff --git a/arch/powerpc/platforms/4xx/ocm.c b/arch/powerpc/platforms/4xx/ocm.c index 11418f090bf4..aee5f041ff14 100644 --- a/arch/powerpc/platforms/4xx/ocm.c +++ b/arch/powerpc/platforms/4xx/ocm.c @@ -226,8 +226,6 @@ static void __init ocm_init_node(int count, struct device_node *node) INIT_LIST_HEAD(&ocm->c.list); ocm->ready = 1; - - return; } static int ocm_debugfs_show(struct seq_file *m, void *v) diff --git a/arch/powerpc/platforms/4xx/pci.c b/arch/powerpc/platforms/4xx/pci.c index 73e6b36bcd51..b73ea8f4be1f 100644 --- a/arch/powerpc/platforms/4xx/pci.c +++ b/arch/powerpc/platforms/4xx/pci.c @@ -1399,7 +1399,6 @@ static void __init ppc_476fpe_pciex_check_link(struct ppc4xx_pciex_port *port) printk(KERN_WARNING "PCIE%d: Link up failed\n", port->index); iounmap(mbase); - return; } static struct ppc4xx_pciex_hwops ppc_476fpe_pcie_hwops __initdata =