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openocd: prevent jimtcl error message while testing commands

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The jimtcl API Jim_GetCommand() sets an error message when the
command is not found and flag JIM_ERRMSG is set.
OpenOCD is checking if the command has already been registered,
thus 'command not found' is the desired case.

Pass flag JIM_NONE to prevent jimtcl from setting the error
message.

Change-Id: I3329c2f8722eda0cc9a5f9cbd888a37915b46107
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6562
Tested-by: jenkins
This commit is contained in:
Antonio Borneo
2021-09-17 18:37:41 +02:00
parent 7b504370f7
commit e48093b395
4 changed files with 4 additions and 4 deletions
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2
src/target/arm_tpiu_swo.c
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@@ -880,7 +880,7 @@ static int arm_tpiu_swo_create(Jim_Interp *interp, struct arm_tpiu_swo_object *o
assert(cmd_ctx);
/* does this command exist? */
cmd = Jim_GetCommand(interp, Jim_NewStringObj(interp, obj->name, -1), JIM_ERRMSG);
cmd = Jim_GetCommand(interp, Jim_NewStringObj(interp, obj->name, -1), JIM_NONE);
if (cmd) {
Jim_SetResultFormatted(interp, "Command: %s Exists", obj->name);
return JIM_ERR;