From: Brett Gordon <beretta42@gmail.com>
Date: Sun, 1 Nov 2015 13:42:52 +0000 (-0500)
Subject: coco3: vt: simplify looping syntax.
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=2f00dd4fbbcaa53e223a01c57ec378ad3dda11c0;p=FUZIX.git

coco3: vt: simplify looping syntax.
---

diff --git a/Kernel/platform-coco3/video.c b/Kernel/platform-coco3/video.c
index d56df7b9..58c49fce 100644
--- a/Kernel/platform-coco3/video.c
+++ b/Kernel/platform-coco3/video.c
@@ -65,7 +65,7 @@ void clear_lines(int8_t y, int8_t ct)
 	map_for_video();
 	uint16_t *s = (uint16_t *)char_addr(y, 0);
 	uint16_t w = ' ' * 0x100 + curpty->attr;
-	for( ; wc ; wc-- )
+	while(  wc-- )
 		*s++=w;
 	map_for_kernel();
 }
@@ -75,7 +75,7 @@ void clear_across(int8_t y, int8_t x, int16_t l)
 	map_for_video();
 	uint16_t *s = (uint16_t *)char_addr(y, x);
 	uint16_t w=' ' * 0x100 + curpty->attr;
-	for( ; l ; l-- )
+	while( l-- )
 		*s++=w;
 	map_for_kernel();
 }