wireless/bcm43xxx: country code should terminating with null

Signed-off-by: chao.an <anchao@xiaomi.com>
2022-06-24 19:04:54 +08:00 · 2022-06-24 19:04:54 +08:00 · bd713d6431
parent b70fc57849
commit bd713d6431
1 changed files with 1 additions and 0 deletions
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_driver.c
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_driver.c
@ -1807,6 +1807,7 @@ int bcmf_wl_get_country(FAR struct bcmf_dev_s *priv, FAR struct iwreq *iwr)
  if (ret == OK)
    {
      memcpy(iwr->u.data.pointer, country, 2);
+      ((uint8_t *)iwr->u.data.pointer)[2] = '\0';
    }

  return ret;