target algo: do not write reg_param if direction is PARAM_IN

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

diff --git a/src/flash/nor/kinetis.c b/src/flash/nor/kinetis.c
index 86fad7215c5402c87666df8b774daed0a90ee6c2..eca74a8b89052f2cbec23c92aabad9178a2e9e0f 100644 (file)
--- a/src/flash/nor/kinetis.c
+++ b/src/flash/nor/kinetis.c
@@ -1035,7 +1035,7 @@ static int kinetis_disable_wdog_algo(struct target *target, size_t code_size, co
                armv7m_info.common_magic = ARMV7M_COMMON_MAGIC;
                armv7m_info.core_mode = ARM_MODE_THREAD;
 
-               init_reg_param(&reg_params[0], "r0", 32, PARAM_IN);
+               init_reg_param(&reg_params[0], "r0", 32, PARAM_OUT);
                buf_set_u32(reg_params[0].value, 0, 32, wdog_base);
 
                retval = target_run_algorithm(target, 0, NULL, 1, reg_params,