lkml.org 
[lkml]   [2022]   [Jul]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/6] staging: r8188eu: don't set pattrib->dst again
Date
Do not set pattrib->dst again in ap2sta_data_frame. This function is
called by validate_recv_data_frame when the packet's ToDS==0 and
FromDS==1.

In this case, validate_recv_data_frame has already set pattrib->dst
to addr1.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
drivers/staging/r8188eu/core/rtw_recv.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/staging/r8188eu/core/rtw_recv.c b/drivers/staging/r8188eu/core/rtw_recv.c
index 9c63319a7d48..ea81501b3286 100644
--- a/drivers/staging/r8188eu/core/rtw_recv.c
+++ b/drivers/staging/r8188eu/core/rtw_recv.c
@@ -704,7 +704,6 @@ static int ap2sta_data_frame(
}
} else if (check_fwstate(pmlmepriv, WIFI_MP_STATE) &&
check_fwstate(pmlmepriv, _FW_LINKED)) {
- memcpy(pattrib->dst, GetAddr1Ptr(ptr), ETH_ALEN);
memcpy(pattrib->src, GetAddr2Ptr(ptr), ETH_ALEN);
memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
--
2.30.2
\
 
 \ /
  Last update: 2022-07-04 22:19    [W:0.044 / U:0.200 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site