Use ARRAY_SIZE instead of hard-coding the number of entries in the mlme_sta_tbl array. Signed-off-by: Martin Kaiser <martin@xxxxxxxxx> --- drivers/staging/r8188eu/core/rtw_mlme_ext.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c index abb910f33c1c..973adebdd69c 100644 --- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c +++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c @@ -404,7 +404,7 @@ void mgt_dispatcher(struct adapter *padapter, struct recv_frame *precv_frame) return; index = (le16_to_cpu(hdr->frame_control) & IEEE80211_FCTL_STYPE) >> 4; - if (index > 13) + if (index > ARRAY_SIZE(mlme_sta_tbl)) return; fct = mlme_sta_tbl[index]; -- 2.30.2
