rtos: Use ARRAY_SIZE instead of coding it by hand

[fw/openocd] / src / rtos / ChibiOS.c

diff --git a/src/rtos/ChibiOS.c b/src/rtos/ChibiOS.c
index 2c2b7953334406bd8473fc0f096af1568c1566db..c838b493c7d5f965bab2a2cfe6ee72de61e241d2 100644 (file)
--- a/src/rtos/ChibiOS.c
+++ b/src/rtos/ChibiOS.c
@@ -31,6 +31,7 @@
 #include "target/target_type.h"
 #include "rtos.h"
 #include "helper/log.h"
+#include "helper/types.h"
 #include "rtos_chibios_stackings.h"
 
 
@@ -132,8 +133,6 @@ static char *ChibiOS_symbol_list[] = {
        NULL
 };
 
-#define CHIBIOS_NUM_SYMBOLS (sizeof(ChibiOS_symbol_list)/sizeof(char *))
-
 static int ChibiOS_update_memory_signature(struct rtos *rtos)
 {
        int retval;
@@ -483,9 +482,9 @@ static int ChibiOS_get_symbol_list_to_lookup(symbol_table_elem_t *symbol_list[])
 {
        unsigned int i;
        *symbol_list = (symbol_table_elem_t *) malloc(
-                       sizeof(symbol_table_elem_t) * CHIBIOS_NUM_SYMBOLS);
+                       sizeof(symbol_table_elem_t) * ARRAY_SIZE(ChibiOS_symbol_list));
 
-       for (i = 0; i < CHIBIOS_NUM_SYMBOLS; i++)
+       for (i = 0; i < ARRAY_SIZE(ChibiOS_symbol_list); i++)
                (*symbol_list)[i].symbol_name = ChibiOS_symbol_list[i];
 
        return 0;