flash: use stm32f2x flash size register

[fw/openocd] / src / flash / common.c

diff --git a/src/flash/common.c b/src/flash/common.c
index 253ed9d875b4dfda15bd1df21a2da2b60782b41b..46cb243e1c2ab354e8b606be94402bee9e369ef4 100644 (file)
--- a/src/flash/common.c
+++ b/src/flash/common.c
@@ -21,15 +21,17 @@
 #endif
 
 #include "common.h"
-#include "log.h"
+#include <helper/log.h>
 
 unsigned get_flash_name_index(const char *name)
 {
-       const char *index = strchr(name, '.');
-       if (NULL == index)
+       const char *name_index = strrchr(name, '.');
+       if (NULL == name_index)
                return 0;
+       if (name_index[1] < '0' || name_index[1] > '9')
+               return ~0U;
        unsigned requested;
-       int retval = parse_uint(index + 1, &requested);
+       int retval = parse_uint(name_index + 1, &requested);
        // detect parsing error by forcing past end of bank list
        return (ERROR_OK == retval) ? requested : ~0U;
 }