staging: r8188eu: use ieee80211 helper for retry bit

Use the ieee80211 helper to check if the retry bit is set in the incoming
data frame.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220403165438.357728-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/core/rtw_recv.c b/drivers/staging/r8188eu/core/rtw_recv.c
index 89b6e30..c75b059 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_recv.c
+++ b/drivers/staging/r8188eu/core/rtw_recv.c
@@ -945,7 +945,7 @@ static int validate_recv_data_frame(struct adapter *adapter,
        struct security_priv    *psecuritypriv = &adapter->securitypriv;
        int ret = _SUCCESS;
 
-       bretry = GetRetry(ptr);
+       bretry = ieee80211_has_retry(hdr->frame_control);
        pda = ieee80211_get_DA(hdr);
        psa = ieee80211_get_SA(hdr);
        pbssid = get_hdr_bssid(ptr);