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Cleanup jtag_tap_count_enabled. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@2139 b42882b7-edfa-0310-969c-e2dbd0fdcd60
__archive__
zwelch 2009-06-09 02:23:03 +00:00
parent ff85ad7c12
commit d706eb206e
1 changed files with 5 additions and 8 deletions
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13
src/jtag/jtag.c
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@ -257,15 +257,12 @@ int jtag_tap_count(void)
unsigned jtag_tap_count_enabled(void) unsigned jtag_tap_count_enabled(void)
{ {
jtag_tap_t *t; jtag_tap_t *t = jtag_all_taps();
unsigned n; unsigned n = 0;
while(t)
n = 0; {
t = jtag_all_taps(); if (t->enabled)
while(t){
if( t->enabled ){
n++; n++;
}
t = t->next_tap; t = t->next_tap;
} }
return n; return n;