From patchwork Wed Oct 2 10:48:57 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Gordeev X-Patchwork-Id: 280150 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id 706BE2C0E48 for ; Thu, 3 Oct 2013 04:17:04 +1000 (EST) Received: from dhcp-26-207.brq.redhat.com (unknown [89.24.186.221]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 1AEF02C0ADC for ; Thu, 3 Oct 2013 04:03:36 +1000 (EST) Received: from dhcp-26-207.brq.redhat.com (localhost [127.0.0.1]) by dhcp-26-207.brq.redhat.com (8.14.5/8.14.5) with ESMTP id r92AvC7A002603; Wed, 2 Oct 2013 12:57:12 +0200 Received: (from agordeev@localhost) by dhcp-26-207.brq.redhat.com (8.14.5/8.14.5/Submit) id r92AvARq002602; Wed, 2 Oct 2013 12:57:10 +0200 From: Alexander Gordeev To: linux-kernel@vger.kernel.org Subject: [PATCH RFC 41/77] lpfc: Do not call pci_disable_msix() if pci_enable_msix() failed Date: Wed, 2 Oct 2013 12:48:57 +0200 Message-Id: <8e18482bc1c22d1764a743f053909c348d7acdec.1380703263.git.agordeev@redhat.com> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: References: Cc: linux-mips@linux-mips.org, "VMware, Inc." , linux-nvme@lists.infradead.org, linux-ide@vger.kernel.org, stable@vger.kernel.org, linux-s390@vger.kernel.org, Andy King , linux-scsi@vger.kernel.org, linux-rdma@vger.kernel.org, x86@kernel.org, Alexander Gordeev , linux-pci@vger.kernel.org, iss_storagedev@hp.com, linux-driver@qlogic.com, Tejun Heo , Bjorn Helgaas , Dan Williams , Jon Mason , Ingo Molnar , Solarflare linux maintainers , netdev@vger.kernel.org, Ralf Baechle , e1000-devel@lists.sourceforge.net, Martin Schwidefsky , linux390@de.ibm.com, linuxppc-dev@lists.ozlabs.org X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.16rc2 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Signed-off-by: Alexander Gordeev --- drivers/scsi/lpfc/lpfc_init.c | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 647f5bf..0803b84 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -8080,7 +8080,7 @@ lpfc_sli_enable_msix(struct lpfc_hba *phba) if (rc) { lpfc_printf_log(phba, KERN_INFO, LOG_INIT, "0420 PCI enable MSI-X failed (%d)\n", rc); - goto msi_fail_out; + goto vec_fail_out; } for (i = 0; i < LPFC_MSIX_VECTORS; i++) lpfc_printf_log(phba, KERN_INFO, LOG_INIT, @@ -8158,6 +8158,8 @@ irq_fail_out: msi_fail_out: /* Unconfigure MSI-X capability structure */ pci_disable_msix(phba->pcidev); + +vec_fail_out: return rc; } @@ -8646,7 +8648,7 @@ enable_msix_vectors: } else if (rc) { lpfc_printf_log(phba, KERN_INFO, LOG_INIT, "0484 PCI enable MSI-X failed (%d)\n", rc); - goto msi_fail_out; + goto vec_fail_out; } /* Log MSI-X vector assignment */ @@ -8698,9 +8700,10 @@ cfg_fail_out: &phba->sli4_hba.fcp_eq_hdl[index]); } -msi_fail_out: /* Unconfigure MSI-X capability structure */ pci_disable_msix(phba->pcidev); + +vec_fail_out: return rc; }