From mboxrd@z Thu Jan 1 00:00:00 1970 From: "K. Y. Srinivasan" Subject: [PATCH 46/49] Staging: hv: vmbus: Cleanup error codes in connection.c Date: Mon, 6 Jun 2011 15:50:10 -0700 Message-ID: <1307400613-13234-46-git-send-email-kys@microsoft.com> References: <1307400540-13193-1-git-send-email-kys@microsoft.com> <1307400613-13234-1-git-send-email-kys@microsoft.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1307400613-13234-1-git-send-email-kys@microsoft.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: devel-bounces@linuxdriverproject.org Errors-To: devel-bounces@linuxdriverproject.org To: gregkh@suse.de, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, virtualization@lists.osdl.org Cc: Haiyang Zhang , Abhishek Kane List-Id: virtualization@lists.linuxfoundation.org Cleanup error codes in connection.c. Signed-off-by: K. Y. Srinivasan Signed-off-by: Haiyang Zhang Signed-off-by: Abhishek Kane --- drivers/staging/hv/connection.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/hv/connection.c b/drivers/staging/hv/connection.c index 7d7f1d5..7e15392 100644 --- a/drivers/staging/hv/connection.c +++ b/drivers/staging/hv/connection.c @@ -51,13 +51,13 @@ int vmbus_connect(void) /* Make sure we are not connecting or connected */ if (vmbus_connection.conn_state != DISCONNECTED) - return -1; + return -EISCONN; /* Initialize the vmbus connection */ vmbus_connection.conn_state = CONNECTING; vmbus_connection.work_queue = create_workqueue("hv_vmbus_con"); if (!vmbus_connection.work_queue) { - ret = -1; + ret = -ENOMEM; goto cleanup; } @@ -74,7 +74,7 @@ int vmbus_connect(void) vmbus_connection.int_page = (void *)__get_free_pages(GFP_KERNEL|__GFP_ZERO, 0); if (vmbus_connection.int_page == NULL) { - ret = -1; + ret = -ENOMEM; goto cleanup; } @@ -90,7 +90,7 @@ int vmbus_connect(void) vmbus_connection.monitor_pages = (void *)__get_free_pages((GFP_KERNEL|__GFP_ZERO), 1); if (vmbus_connection.monitor_pages == NULL) { - ret = -1; + ret = -ENOMEM; goto cleanup; } @@ -157,7 +157,7 @@ int vmbus_connect(void) pr_err("Unable to connect, " "Version %d not supported by Hyper-V\n", VMBUS_REVISION_NUMBER); - ret = -1; + ret = -ECONNREFUSED; goto cleanup; } -- 1.7.4.1