[PATCH] staging: greybus: Adding missing brackets into if..else block.

[Julio Faracco]

Inside a block of if..else conditional, else structure does not contain
brackets. This is not following regular policies of good coding style.
All parts of this conditional blocks should respect brackets inclusion.

Signed-off-by: Julio Faracco <jcfaracco at gmail.com>
---
 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 ba6f905f2..d46721502 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);
+		}
 	}
 }
 
-- 
2.20.1