btrfs-progs: Handle errors returned from open_ctree

Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: David Sterba <dsterba@suse.cz>

1 files changed, 2 insertions, 1 deletions

diff --git a/mkfs.c b/mkfs.c
index fbf83196..56c1d9bb 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -1362,7 +1362,8 @@ int main(int ac, char **av)
 
 	root = open_ctree(file, 0, O_RDWR);
 	if (!root) {
-		fprintf(stderr, "ctree init failed\n");
+		fprintf(stderr, "Open ctree failed\n");
+		close(fd);
 		exit(1);
 	}
 	root->fs_info->alloc_start = alloc_start;