From mboxrd@z Thu Jan 1 00:00:00 1970 From: "K. Y. Srinivasan" Subject: [PATCH 05/77] Staging: hv: vmbus: Properly handle the error in hv_acpi_init() Date: Thu, 16 Jun 2011 13:16:38 -0700 Message-ID: <1308255470-3826-5-git-send-email-kys@microsoft.com> References: <1308255393-3785-1-git-send-email-kys@microsoft.com> <1308255470-3826-1-git-send-email-kys@microsoft.com> Return-path: In-Reply-To: <1308255470-3826-1-git-send-email-kys@microsoft.com> Sender: linux-kernel-owner@vger.kernel.org To: gregkh@suse.de, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, virtualization@lists.osdl.org Cc: "K. Y. Srinivasan" , Haiyang Zhang , Hank Janssen List-Id: virtualization@lists.linuxfoundation.org Properly handle the error in hv_acpi_init(). Signed-off-by: K. Y. Srinivasan Signed-off-by: Haiyang Zhang Signed-off-by: Hank Janssen --- drivers/staging/hv/vmbus_drv.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c index be158be..1c949f5 100644 --- a/drivers/staging/hv/vmbus_drv.c +++ b/drivers/staging/hv/vmbus_drv.c @@ -788,7 +788,10 @@ static int __init hv_acpi_init(void) return -ENODEV; } - return vmbus_bus_init(irq); + ret = vmbus_bus_init(irq); + if (ret) + acpi_bus_unregister_driver(&vmbus_acpi_driver); + return ret; } -- 1.7.4.1