From: Martin Kaiser <martin@kaiser.cx>
Date: Sun, 3 Apr 2022 16:54:30 +0000 (+0200)
Subject: staging: r8188eu: use ieee80211 helper for retry bit
X-Git-Tag: v6.6.17~7348^2~260
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d296a81b551eeefdcd2cd5f7d28e6a7a7a089668;p=platform%2Fkernel%2Flinux-rpi.git

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
--- 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);