jtag: drivers: provide initial support for usb path filtering

[fw/openocd] / src / target / target.c

diff --git a/src/target/target.c b/src/target/target.c
index 3d33a43dc71982779223caa1d1b34a81869243f6..7e30d789b62d9e50a0972af2219909ff8ed478fc 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -1949,6 +1949,14 @@ static void target_free_all_working_areas_restore(struct target *target, int res
 void target_free_all_working_areas(struct target *target)
 {
        target_free_all_working_areas_restore(target, 1);
+
+       /* Now we have none or only one working area marked as free */
+       if (target->working_areas) {
+               /* Free the last one to allow on-the-fly moving and resizing */
+               free(target->working_areas->backup);
+               free(target->working_areas);
+               target->working_areas = NULL;
+       }
 }
 
 /* Find the largest number of bytes that can be allocated */
@@ -1989,11 +1997,6 @@ static void target_destroy(struct target *target)
        }
 
        target_free_all_working_areas(target);
-       /* Now we have none or only one working area marked as free */
-       if (target->working_areas) {
-               free(target->working_areas->backup);
-               free(target->working_areas);
-       }
 
        /* release the targets SMP list */
        if (target->smp) {
@@ -5879,8 +5882,7 @@ static const struct command_registration target_subcommand_handlers[] = {
        },
        {
                .name = "create",
-               /* REVISIT this should be COMMAND_CONFIG ... */
-               .mode = COMMAND_ANY,
+               .mode = COMMAND_CONFIG,
                .jim_handler = jim_target_create,
                .usage = "name type '-chain-position' name [options ...]",
                .help = "Creates and selects a new target",