From: Ajay Singh <ajay.kat...@microchip.com>
To parse the mac header make use of *struct ieee80211_hdr* instead of
extracting individual fields separately using pointer operation.
Signed-off-by: Ajay Singh <ajay.kat...@microchip.com>
---
drivers/staging/wilc1000/netdev.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/wilc1000/netdev.c
b/drivers/staging/wilc1000/netdev.c
index d2c0b0f7cf63..3fd8e008f733 100644
--- a/drivers/staging/wilc1000/netdev.c
+++ b/drivers/staging/wilc1000/netdev.c
@@ -96,21 +96,18 @@ void wilc_mac_indicate(struct wilc *wilc)
static struct net_device *get_if_handler(struct wilc *wilc, u8 *mac_header)
{
- u8 *bssid, *bssid1;
struct net_device *ndev = NULL;
struct wilc_vif *vif;
-
- bssid = mac_header + 10;
- bssid1 = mac_header + 4;
+ struct ieee80211_hdr *h = (struct ieee80211_hdr *)mac_header;
list_for_each_entry_rcu(vif, &wilc->vif_list, list) {
if (vif->mode == WILC_STATION_MODE)
- if (ether_addr_equal_unaligned(bssid, vif->bssid)) {
+ if (ether_addr_equal_unaligned(h->addr2, vif->bssid)) {
ndev = vif->ndev;
goto out;
}
if (vif->mode == WILC_AP_MODE)
- if (ether_addr_equal_unaligned(bssid1, vif->bssid)) {
+ if (ether_addr_equal_unaligned(h->addr1, vif->bssid)) {
ndev = vif->ndev;
goto out;
}
--
2.24.0
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