doc: list internal commands called by init

[fw/openocd] / src / target / mips_m4k.c

diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c
index 1a402933afbd265f284debee4119b13c4768e538..ca4416981029932b2dd1b9d0a0e9360791bbdd64 100644 (file)
--- a/src/target/mips_m4k.c
+++ b/src/target/mips_m4k.c
@@ -131,7 +131,7 @@ static struct target *get_mips_m4k(struct target *target, int32_t coreid)
        struct target *curr;
 
        head = target->head;
-       while (head != (struct target_list *)NULL) {
+       while (head) {
                curr = head->target;
                if ((curr->coreid == coreid) && (curr->state == TARGET_HALTED))
                        return curr;
@@ -146,7 +146,7 @@ static int mips_m4k_halt_smp(struct target *target)
        struct target_list *head;
        struct target *curr;
        head = target->head;
-       while (head != (struct target_list *)NULL) {
+       while (head) {
                int ret = ERROR_OK;
                curr = head->target;
                if ((curr != target) && (curr->state != TARGET_HALTED))
@@ -186,7 +186,7 @@ static int mips_m4k_poll(struct target *target)
        /*  the next polling trigger an halt event sent to gdb */
        if ((target->state == TARGET_HALTED) && (target->smp) &&
                (target->gdb_service) &&
-               (target->gdb_service->target == NULL)) {
+               (!target->gdb_service->target)) {
                target->gdb_service->target =
                        get_mips_m4k(target, target->gdb_service->core[1]);
                target_call_event_callbacks(target, TARGET_EVENT_HALTED);
@@ -417,7 +417,7 @@ static int mips_m4k_restore_smp(struct target *target, uint32_t address, int han
        struct target *curr;
 
        head = target->head;
-       while (head != (struct target_list *)NULL) {
+       while (head) {
                int ret = ERROR_OK;
                curr = head->target;
                if ((curr != target) && (curr->state != TARGET_RUNNING)) {