flash/nor: improved API of flash_driver.info & fixed buffer overruns

[fw/openocd] / src / flash / nor / stm32f1x.c

diff --git a/src/flash/nor/stm32f1x.c b/src/flash/nor/stm32f1x.c
index 125f77691574d58fefd0dd1df58ced9434327c92..91f2aef86246f11d5450aa5a870a9b59efc17637 100644 (file)
--- a/src/flash/nor/stm32f1x.c
+++ b/src/flash/nor/stm32f1x.c
@@ -954,11 +954,11 @@ static const char *get_stm32f0_revision(uint16_t rev_id)
        return rev_str;
 }
 
-static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
+static int get_stm32x_info(struct flash_bank *bank, struct command_invocation *cmd)
 {
        uint32_t dbgmcu_idcode;
 
-               /* read stm32 device id register */
+       /* read stm32 device id register */
        int retval = stm32x_get_device_id(bank, &dbgmcu_idcode);
        if (retval != ERROR_OK)
                return retval;
@@ -1174,14 +1174,14 @@ static int get_stm32x_info(struct flash_bank *bank, char *buf, int buf_size)
                break;
 
        default:
-               snprintf(buf, buf_size, "Cannot identify target as a STM32F0/1/3\n");
+               command_print_sameline(cmd, "Cannot identify target as a STM32F0/1/3\n");
                return ERROR_FAIL;
        }
 
        if (rev_str != NULL)
-               snprintf(buf, buf_size, "%s - Rev: %s", device_str, rev_str);
+               command_print_sameline(cmd, "%s - Rev: %s", device_str, rev_str);
        else
-               snprintf(buf, buf_size, "%s - Rev: unknown (0x%04x)", device_str, rev_id);
+               command_print_sameline(cmd, "%s - Rev: unknown (0x%04x)", device_str, rev_id);
 
        return ERROR_OK;
 }