[CRIU] [PATCH 1/4] cr_service(): close fd on error

[Kir Kolyshkin]

... and don't return -1.

This is a missing part from commit 3477223.

Signed-off-by: Kir Kolyshkin <kir at openvz.org>
---
 cr-service.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cr-service.c b/cr-service.c
index a82ef9e..ce28b59 100644
--- a/cr-service.c
+++ b/cr-service.c
@@ -391,7 +391,7 @@ int cr_service(bool daemon_mode)
 	if (opts.pidfile) {
 		if (write_pidfile(getpid()) == -1) {
 			pr_perror("Can't write pidfile");
-			return -1;
+			goto err;
 		}
 	}
 
-- 
1.8.1.4