Fixing return code of isp_handle_command()

diff --git a/isp_commands.c b/isp_commands.c
index f269da9..2183241 100644 (file)
--- a/isp_commands.c
+++ b/isp_commands.c
@@ -532,7 +532,7 @@ int isp_handle_command(char* cmd, int arg_count, char** args)
        if (arg_count != isp_cmds_list[cmd_found].nb_args) {
                isp_warn_trailing_args(cmd_found, arg_count, args);
        }
-       isp_cmds_list[cmd_found].handler(arg_count, args);
+       ret = isp_cmds_list[cmd_found].handler(arg_count, args);
        
        if (cmd_found == -1) {
                printf("Unknown command \"%s\", use -h or --help for a list.\n", cmd);