Cleanup error codes in connection.c.
Signed-off-by: K. Y. Srinivasan <[email protected]>
Signed-off-by: Haiyang Zhang <[email protected]>
Signed-off-by: Abhishek Kane <[email protected]>
---
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
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