[PATCH 6/6] btrfs-progs: Corrected a minor JSON string error in print_scrub_dev

[Racz Zoltan <racz.zoli@gmail.com>]

---
 cmds/scrub.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmds/scrub.c b/cmds/scrub.c
index e47c1869..88af88b0 100644
--- a/cmds/scrub.c
+++ b/cmds/scrub.c
@@ -468,6 +468,7 @@ static void print_scrub_dev(struct btrfs_ioctl_dev_info_args *di,
 	const bool json_output = (bconf.output_format == CMD_FORMAT_JSON);
 
 	if (json_output) {
+		fmt_print_start_group(&fctx, NULL, JSON_TYPE_MAP);
 		fmt_print_start_group(&fctx, "device", JSON_TYPE_MAP);
 		fmt_print(&fctx, "dev", di->path);
 		fmt_print(&fctx, "id", di->devid);
@@ -498,8 +499,10 @@ static void print_scrub_dev(struct btrfs_ioctl_dev_info_args *di,
 		}
 	}
 
-	if (json_output) 
+	if (json_output) {
 		fmt_print_end_group(&fctx, "device");
+		fmt_print_end_group(&fctx, NULL);
+	}
 }
 
 /*
-- 
2.48.1