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helper/command: drop unused variables 

In both functions script_debug() and script_command_args_alloc()
the variable len is never used, and Jim_GetString() does not
mandate it.

Drop the variable and pass NULL to Jim_GetString().

Change-Id: I754b27a59c6087cde729496be42609d2a7145b0c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8053
Tested-by: jenkins
This commit is contained in:
Antonio Borneo 2023-08-06 10:40:03 +02:00
parent 6e6d486de2
commit 5e1468da18
1 changed files with 2 additions and 4 deletions
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6
src/helper/command.c
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@ -145,8 +145,7 @@ static void script_debug(Jim_Interp *interp, unsigned int argc, Jim_Obj * const
char *dbg = alloc_printf("command -");
for (unsigned i = 0; i < argc; i++) {
int len;
const char *w = Jim_GetString(argv[i], &len);
const char *w = Jim_GetString(argv[i], NULL);
char *t = alloc_printf("%s %s", dbg, w);
free(dbg);
dbg = t;
@ -171,8 +170,7 @@ static char **script_command_args_alloc(
unsigned i;
for (i = 0; i < argc; i++) {
int len;
const char *w = Jim_GetString(argv[i], &len);
const char *w = Jim_GetString(argv[i], NULL);
words[i] = strdup(w);
if (!words[i]) {
script_command_args_free(words, i);