Messages in this thread Patch in this message | | | Date | Wed, 11 Sep 2013 19:19:49 +0800 | Subject | [PATCH] Drivers: hv: vmbus: fix error return code in vmbus_connect() | From | Wei Yongjun <> |
| |
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Fix to return -EINVAL in the version check error handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> --- drivers/hv/connection.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c index 8f4743a..b3eb50f 100644 --- a/drivers/hv/connection.c +++ b/drivers/hv/connection.c @@ -204,8 +204,10 @@ int vmbus_connect(void) version = vmbus_get_next_version(version); } while (version != VERSION_INVAL); - if (version == VERSION_INVAL) + if (version == VERSION_INVAL) { + ret = -EINVAL; goto cleanup; + } vmbus_proto_version = version; pr_info("Hyper-V Host Build:%d-%d.%d-%d-%d.%d; Vmbus version:%d.%d\n",
| |