linux-mips
[Top] [All Lists]

[PATCH RFC 76/77] vxge: Sanitize MSI-X allocation routine error codes

To: linux-kernel@vger.kernel.org
Subject: [PATCH RFC 76/77] vxge: Sanitize MSI-X allocation routine error codes
From: Alexander Gordeev <agordeev@redhat.com>
Date: Wed, 2 Oct 2013 12:49:32 +0200
Cc: Alexander Gordeev <agordeev@redhat.com>, Bjorn Helgaas <bhelgaas@google.com>, Ralf Baechle <ralf@linux-mips.org>, Michael Ellerman <michael@ellerman.id.au>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Martin Schwidefsky <schwidefsky@de.ibm.com>, Ingo Molnar <mingo@redhat.com>, Tejun Heo <tj@kernel.org>, Dan Williams <dan.j.williams@intel.com>, Andy King <acking@vmware.com>, Jon Mason <jon.mason@intel.com>, Matt Porter <mporter@kernel.crashing.org>, stable@vger.kernel.org, linux-pci@vger.kernel.org, linux-mips@linux-mips.org, linuxppc-dev@lists.ozlabs.org, linux390@de.ibm.com, linux-s390@vger.kernel.org, x86@kernel.org, linux-ide@vger.kernel.org, iss_storagedev@hp.com, linux-nvme@lists.infradead.org, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, e1000-devel@lists.sourceforge.net, linux-driver@qlogic.com, Solarflare linux maintainers <linux-net-drivers@solarflare.com>, "VMware, Inc." <pv-drivers@vmware.com>, linux-scsi@vger.kernel.org
In-reply-to: <cover.1380703262.git.agordeev@redhat.com>
List-archive: <http://www.linux-mips.org/archives/linux-mips/>
List-help: <mailto:ecartis@linux-mips.org?Subject=help>
List-id: linux-mips <linux-mips.eddie.linux-mips.org>
List-owner: <mailto:ralf@linux-mips.org>
List-post: <mailto:linux-mips@linux-mips.org>
List-software: Ecartis version 1.0.0
List-subscribe: <mailto:ecartis@linux-mips.org?subject=subscribe%20linux-mips>
List-unsubscribe: <mailto:ecartis@linux-mips.org?subject=unsubscribe%20linux-mips>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <cover.1380703262.git.agordeev@redhat.com>
Sender: linux-mips-bounce@linux-mips.org
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
---
 drivers/net/ethernet/neterion/vxge/vxge-main.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.c 
b/drivers/net/ethernet/neterion/vxge/vxge-main.c
index 5a20eaf..b81ff8b 100644
--- a/drivers/net/ethernet/neterion/vxge/vxge-main.c
+++ b/drivers/net/ethernet/neterion/vxge/vxge-main.c
@@ -2352,7 +2352,7 @@ start:
                        "%s: MSI-X enable failed for %d vectors, ret: %d",
                        VXGE_DRIVER_NAME, vdev->intr_cnt, ret);
                if ((max_config_vpath != VXGE_USE_DEFAULT) || (ret < 3)) {
-                       ret = -ENODEV;
+                       ret = -ENOSPC;
                        goto enable_msix_failed;
                }
 
@@ -2365,10 +2365,8 @@ start:
                vxge_close_vpaths(vdev, temp);
                vdev->no_of_vpath = temp;
                goto start;
-       } else if (ret < 0) {
-               ret = -ENODEV;
+       } else if (ret < 0)
                goto enable_msix_failed;
-       }
        return 0;
 
 enable_msix_failed:
-- 
1.7.7.6


<Prev in Thread] Current Thread [Next in Thread>
  • [PATCH RFC 76/77] vxge: Sanitize MSI-X allocation routine error codes, Alexander Gordeev <=