From 8f06ef1645788526ad540838f497874b47d185ed Mon Sep 17 00:00:00 2001
From: bsongis <bsongis@8db61ce9-5e8f-94c8-fa6b-1d1c8bcca7d0>
Date: Tue, 8 May 2012 13:29:43 +0000
Subject: [PATCH] One TODO removed with a ten bytes flash saving

---
 src/lcd.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lcd.cpp b/src/lcd.cpp
index 926b74789..4b0bfa1b7 100644
--- a/src/lcd.cpp
+++ b/src/lcd.cpp
@@ -393,7 +393,7 @@ void lcd_vlineStip(uint8_t x, int8_t y, int8_t h, uint8_t pat)
     p += DISPLAY_W;
     h -= 8;
   }
-  h = (h+8) % 8; // TODO optim
+  if (h < 0) h += 8;
   if (h) {
     p -= DISPLAY_W;
     assert(p >= displayBuf && p < DISPLAY_END);