staging: r8188eu: use ieee80211 helper to read "more data"

Use the ieee80211 helper to read the "more data" bit. The driver-specific
macro GetMData can be removed.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220227164147.1168847-7-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 e8da2e5bbc3210a00604be60b651f99152a6dd6b..e7a1aa9457b74e5772ea0fa84c4978def76facf3 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_recv.c
+++ b/drivers/staging/r8188eu/core/rtw_recv.c
@@ -1082,7 +1082,7 @@ static int validate_recv_frame(struct adapter *adapter, struct recv_frame *precv
 
        pattrib->pw_save = GetPwrMgt(ptr);
        pattrib->mfrag = ieee80211_has_morefrags(fc);
-       pattrib->mdata = GetMData(ptr);
+       pattrib->mdata = ieee80211_has_moredata(fc);
        pattrib->privacy = GetPrivacy(ptr);
        pattrib->order = GetOrder(ptr);
 

diff --git a/drivers/staging/r8188eu/include/wifi.h b/drivers/staging/r8188eu/include/wifi.h
index 1d703bc94fca3ed28227a2a176679ec772663438..336c32470150ac4e4b900964b00698b2ced11ae1 100644 (file)
--- a/drivers/staging/r8188eu/include/wifi.h
+++ b/drivers/staging/r8188eu/include/wifi.h
@@ -205,8 +205,6 @@ enum WIFI_REG_DOMAIN {
 #define SetMData(pbuf) \
        *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_)
 
-#define GetMData(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0)
-
 #define ClearMData(pbuf)       \
        *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_))