[Sheepdog] [PATCH 2/2] collie: fix cluster info command

[Liu Yuan]

From: Liu Yuan <tailai.ly at taobao.com>

We should return with failure status when response is not
SD_RES_SUCCESS.

Signed-off-by: Liu Yuan <tailai.ly at taobao.com>
---
 collie/cluster.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/collie/cluster.c b/collie/cluster.c
index 0d5dfbe..6c28b6f 100644
--- a/collie/cluster.c
+++ b/collie/cluster.c
@@ -91,8 +91,10 @@ static int cluster_info(int argc, char **argv)
 		printf("Cluster status: ");
 	if (rsp->result == SD_RES_SUCCESS)
 		printf("running\n");
-	else
+	else {
 		printf("%s\n", sd_strerror(rsp->result));
+		return EXIT_FAILURE;
+	}
 
 	if (!raw_output)
 		printf("\nCreation time        Epoch Nodes\n");
-- 
1.7.6.1