tidyup

1 files changed, 10 insertions, 7 deletions

diff --git a/app/ring.c b/app/ring.c
index 8f13567..db9401a 100644
--- a/app/ring.c
+++ b/app/ring.c
@@ -54,13 +54,16 @@ ring_write (volatile ring_t * r, uint8_t * buf, size_t len, int blocking)
 {
   while (len--)
     {
-      if (blocking) {
-      while (ring_write_byte (r, *buf));
-	buf++;
-	} else {
-      if (ring_write_byte (r, *(buf++)))
-        return -EAGAIN;
-	}
+      if (blocking)
+        {
+          while (ring_write_byte (r, *buf));
+          buf++;
+        }
+      else
+        {
+          if (ring_write_byte (r, *(buf++)))
+            return -EAGAIN;
+        }
     }
 
   return 0;