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shell: fix compilation error

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Fix a compilation error when shell help feature was not selected and
but shell help command was compiled.

Fixes: #29042

Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
This commit is contained in:
Jakub Rzeszutko 2020-10-08 13:54:39 +02:00 • committed by Carles Cufí
commit 19ef740950
1 changed files with 12 additions and 2 deletions
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14
subsys/shell/shell_cmds.c
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@ -297,8 +297,18 @@ static int cmd_help(const struct shell *shell, size_t argc, char **argv)
"Please refer to shell documentation for more details.");
#endif
/* For NULL argument function will print all root commands */
shell_help_subcmd_print(shell, NULL, "\nAvailable commands:\n");
if (IS_ENABLED(CONFIG_SHELL_HELP)) {
/* For NULL argument function will print all root commands */
shell_help_subcmd_print(shell, NULL, "\nAvailable commands:\n");
} else {
const struct shell_static_entry *entry;
size_t idx = 0;
shell_print(shell, "\nAvailable commands:");
while ((entry = shell_cmd_get(NULL, idx++, NULL)) != NULL) {
shell_print(shell, " %s", entry->syntax);
}
}
return 0;
}