[PATCH] staging: greybus: tools: Fix braces {} style

[Simran Singhal]

This patch fixes the check reported by checkpatch.pl
for braces {} should be used on all arms of this statement.

Signed-off-by: Simran Singhal <singhalsimran0@xxxxxxxxx>
---
 drivers/staging/greybus/tools/loopback_test.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/greybus/tools/loopback_test.c b/drivers/staging/greybus/tools/loopback_test.c
index ba6f905f26fa..d46721502897 100644
--- a/drivers/staging/greybus/tools/loopback_test.c
+++ b/drivers/staging/greybus/tools/loopback_test.c
@@ -801,8 +801,9 @@ static void prepare_devices(struct loopback_test *t)
 			write_sysfs_val(t->devices[i].sysfs_entry,
 					"outstanding_operations_max",
 					t->async_outstanding_operations);
-		} else
+		} else {
 			write_sysfs_val(t->devices[i].sysfs_entry, "async", 0);
+		}
 	}
 }
 
-- 
2.17.1