[Openocd-svn] r2139 - trunk/src/jtag

[<zw...@ma...>]

Author: zwelch
Date: 2009-06-09 04:23:03 +0200 (Tue, 09 Jun 2009)
New Revision: 2139

Modified:
   trunk/src/jtag/jtag.c
Log:
Cleanup jtag_tap_count_enabled.


Modified: trunk/src/jtag/jtag.c
===================================================================
--- trunk/src/jtag/jtag.c	2009-06-09 01:16:35 UTC (rev 2138)
+++ trunk/src/jtag/jtag.c	2009-06-09 02:23:03 UTC (rev 2139)
@@ -257,15 +257,12 @@
 
 unsigned jtag_tap_count_enabled(void)
 {
-	jtag_tap_t *t;
-	unsigned n;
-
-	n = 0;
-	t = jtag_all_taps();
-	while(t){
-		if( t->enabled ){
+	jtag_tap_t *t = jtag_all_taps();
+	unsigned n = 0;
+	while(t)
+	{
+		if (t->enabled)
 			n++;
-		}
 		t = t->next_tap;
 	}
 	return n;