X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2Fjtag%2Fcore.c;h=31909964fc210d671f7d374d165b429f5d204316;hb=53d605e12c3765aeedabf2bfe0c5cc338dc95d5a;hp=5bf7295ec78c33e60dec22407d286125db34a555;hpb=40d7e81c45d112522f021205f7f1b46f025b8984;p=openocd.git

diff --git a/src/jtag/core.c b/src/jtag/core.c
index 5bf7295ec7..31909964fc 100644
--- a/src/jtag/core.c
+++ b/src/jtag/core.c
@@ -142,7 +142,7 @@ unsigned jtag_tap_count_enabled(void)
 {
 	jtag_tap_t *t = jtag_all_taps();
 	unsigned n = 0;
-	while(t)
+	while (t)
 	{
 		if (t->enabled)
 			n++;
@@ -157,7 +157,7 @@ void jtag_tap_add(struct jtag_tap_s *t)
 	t->abs_chain_position = jtag_num_taps++;
 
 	jtag_tap_t **tap = &__jtag_all_taps;
-	while(*tap != NULL)
+	while (*tap != NULL)
 		tap = &(*tap)->next_tap;
 	*tap = t;
 }
@@ -302,7 +302,7 @@ static void jtag_prelude(tap_state_t state)
 {
 	jtag_checks();
 
-	assert(state!=TAP_INVALID);
+	assert(state != TAP_INVALID);
 
 	cmd_queue_cur_state = state;
 }
@@ -510,11 +510,11 @@ int jtag_add_statemove(tap_state_t goal_state)
 
 	if (goal_state==cur_state )
 		;	/* nothing to do */
-	else if( goal_state==TAP_RESET )
+	else if ( goal_state==TAP_RESET )
 	{
 		jtag_add_tlr();
 	}
-	else if( tap_is_state_stable(cur_state) && tap_is_state_stable(goal_state) )
+	else if ( tap_is_state_stable(cur_state) && tap_is_state_stable(goal_state) )
 	{
 		unsigned tms_bits  = tap_get_tms_path(cur_state, goal_state);
 		unsigned tms_count = tap_get_tms_path_len(cur_state, goal_state);
@@ -531,7 +531,7 @@ int jtag_add_statemove(tap_state_t goal_state)
 
 		jtag_add_pathmove(tms_count, moves);
 	}
-	else if( tap_state_transition(cur_state, true)  == goal_state
+	else if ( tap_state_transition(cur_state, true)  == goal_state
 		||   tap_state_transition(cur_state, false) == goal_state )
 	{
 		jtag_add_pathmove(1, &goal_state);
@@ -676,7 +676,7 @@ tap_state_t jtag_set_end_state(tap_state_t state)
 		LOG_ERROR("BUG: TAP_DRSHIFT/IRSHIFT can't be end state. Calling code should use a larger scan field");
 	}
 
-	if (state!=TAP_INVALID)
+	if (state != TAP_INVALID)
 		cmd_queue_end_state = state;
 	return cmd_queue_end_state;
 }
@@ -1024,9 +1024,9 @@ int jtag_validate_chain(void)
 
 	tap = NULL;
 	total_ir_length = 0;
-	for(;;){
+	for (;;){
 		tap = jtag_tap_next_enabled(tap);
-		if( tap == NULL ){
+		if ( tap == NULL ){
 			break;
 		}
 		total_ir_length += tap->ir_length;
@@ -1048,9 +1048,9 @@ int jtag_validate_chain(void)
 	tap = NULL;
 	chain_pos = 0;
 	int val;
-	for(;;){
+	for (;;){
 		tap = jtag_tap_next_enabled(tap);
-		if( tap == NULL ){
+		if ( tap == NULL ){
 			break;
 		}
 
@@ -1130,7 +1130,7 @@ int jtag_interface_init(struct command_context_s *cmd_ctx)
 		LOG_ERROR("JTAG interface has to be specified, see \"interface\" command");
 		return ERROR_JTAG_INVALID_INTERFACE;
 	}
-	if(hasKHz)
+	if (hasKHz)
 	{
 		jtag_interface->khz(jtag_get_speed_khz(), &jtag_speed);
 		hasKHz = false;
@@ -1151,13 +1151,13 @@ static int jtag_init_inner(struct command_context_s *cmd_ctx)
 	LOG_DEBUG("Init JTAG chain");
 
 	tap = jtag_tap_next_enabled(NULL);
-	if( tap == NULL ){
+	if ( tap == NULL ){
 		LOG_ERROR("There are no enabled taps?");
 		return ERROR_JTAG_INIT_FAILED;
 	}
 
 	jtag_add_tlr();
-	if ((retval=jtag_execute_queue())!=ERROR_OK)
+	if ((retval=jtag_execute_queue()) != ERROR_OK)
 		return retval;
 
 	/* examine chain first, as this could discover the real chain layout */