X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Farmv7a.c;h=2259fa560212b1d71c7e2c9469498d4b0d4279b1;hb=8457a1be10d1463b40c020867ad4dc2513c93a4b;hp=5c9f3085c35a33bfa9e7dc77ba963e7e8ed2c109;hpb=510df38407da25aa0fa7427d26b9253455885d9b;p=openocd.git

diff --git a/src/target/armv7a.c b/src/target/armv7a.c
index 5c9f3085c3..2259fa5602 100644
--- a/src/target/armv7a.c
+++ b/src/target/armv7a.c
@@ -50,7 +50,7 @@ static void armv7a_show_fault_registers(struct target *target)
 	if (retval != ERROR_OK)
 		return;
 
-	/* ARMV4_5_MRC(cpnum, op1, r0, CRn, CRm, op2) */
+	/* ARMV4_5_MRC(cpnum, op1, r0, crn, crm, op2) */
 
 	/* c5/c0 - {data, instruction} fault status registers */
 	retval = dpm->instr_read_data_r0(dpm,
@@ -207,7 +207,7 @@ static int armv7a_l2x_cache_init(struct target *target, uint32_t base, uint32_t
 	armv7a->armv7a_mmu.armv7a_cache.outer_cache = l2x_cache;
 	/*  initialize all target in this cluster (smp target)
 	 *  l2 cache must be configured after smp declaration */
-	while (head != (struct target_list *)NULL) {
+	while (head) {
 		curr = head->target;
 		if (curr != target) {
 			armv7a = target_to_armv7a(curr);
@@ -282,7 +282,7 @@ int armv7a_handle_cache_info_command(struct command_invocation *cmd,
 		}
 	}
 
-	if (l2x_cache != NULL)
+	if (l2x_cache)
 		command_print(cmd, "Outer unified cache Base Address 0x%" PRIx32 ", %" PRIu32 " ways",
 			l2x_cache->base, l2x_cache->way);
 
@@ -483,7 +483,7 @@ int armv7a_identify_cache(struct target *target)
 		goto done;
 
 	/*  if no l2 cache initialize l1 data cache flush function function */
-	if (armv7a->armv7a_mmu.armv7a_cache.flush_all_data_cache == NULL) {
+	if (!armv7a->armv7a_mmu.armv7a_cache.flush_all_data_cache) {
 		armv7a->armv7a_mmu.armv7a_cache.flush_all_data_cache =
 			armv7a_cache_auto_flush_all_data;
 	}
@@ -570,8 +570,6 @@ int armv7a_arch_state(struct target *target)
 
 	if (arm->core_mode == ARM_MODE_ABT)
 		armv7a_show_fault_registers(target);
-	if (target->debug_reason == DBG_REASON_WATCHPOINT)
-		LOG_USER("Watchpoint triggered at PC " TARGET_ADDR_FMT, armv7a->dpm.wp_addr);
 
 	return ERROR_OK;
 }