openocd: remove last NULL comparisons

[fw/openocd] / src / target / armv7a_cache.c

diff --git a/src/target/armv7a_cache.c b/src/target/armv7a_cache.c
index fa6df2a273c2582bd673c9113761b0f2de85aa3d..4078fdde20607c5a2eb9de2e4f5f4ef4a287b289 100644 (file)
--- a/src/target/armv7a_cache.c
+++ b/src/target/armv7a_cache.c
@@ -140,7 +140,7 @@ int armv7a_cache_auto_flush_all_data(struct target *target)
                struct target_list *head;
                struct target *curr;
                head = target->head;
-               while (head != (struct target_list *)NULL) {
+               while (head) {
                        curr = head->target;
                        if (curr->state == TARGET_HALTED)
                                retval = armv7a_l1_d_cache_clean_inval_all(curr);