staging: r8188eu: use ieee80211 helper to read the pwr bit

Use the ieee80211 helper to read the power management bit.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220327180944.712545-3-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 fc7f2a5..5af715a 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_recv.c
+++ b/drivers/staging/r8188eu/core/rtw_recv.c
@@ -1079,7 +1079,7 @@ static int validate_recv_frame(struct adapter *adapter, struct recv_frame *precv
        pattrib->frag_num = GetFragNum(ptr);
        pattrib->seq_num = GetSequence(ptr);
 
-       pattrib->pw_save = GetPwrMgt(ptr);
+       pattrib->pw_save = ieee80211_has_pm(fc);
        pattrib->mfrag = ieee80211_has_morefrags(fc);
        pattrib->mdata = ieee80211_has_moredata(fc);
        pattrib->privacy = ieee80211_has_protected(fc);