+ name_len = strlen(hid->name);
+ suffix_len = strlen(suffix);
+ if ((name_len < suffix_len) ||
+ strcmp(hid->name + name_len - suffix_len, suffix)) {
+ hidinput->name = kasprintf(GFP_KERNEL, "%s %s",
+ hid->name, suffix);
+ if (!hidinput->name)
+ goto fail;
+ }