r8712_get_ndis_wlan_bssid_ex_sz has a "6 * sizeof(unsigned long)"
where the underlying struct has a 6 * unsigned char.
Simplify the calculation by just subtracting the variable part from
the size of the struct.
This also gets rid of a use of typedef NDIS_802_11_RATES_EX
Signed-off-by: Joshua Clayton <stillcompiling@xxxxxxxxx>
---
drivers/staging/rtl8712/rtl871x_mlme.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index c044b0e..6b3451f 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -210,17 +210,7 @@ void r8712_generate_random_ibss(u8 *pibss)
uint r8712_get_ndis_wlan_bssid_ex_sz(struct ndis_wlan_bssid_ex *bss)
{
- uint t_len;
-
- t_len = sizeof(u32) + 6 * sizeof(unsigned long) + 2 +
- sizeof(struct ndis_802_11_ssid) + sizeof(u32) +
- sizeof(s32) +
- sizeof(enum NDIS_802_11_NETWORK_TYPE) +
- sizeof(struct NDIS_802_11_CONFIGURATION) +
- sizeof(enum NDIS_802_11_NETWORK_INFRASTRUCTURE) +
- sizeof(NDIS_802_11_RATES_EX) +
- sizeof(u32) + bss->IELength;
- return t_len;
+ return sizeof(*bss) + bss->IELength - MAX_IE_SZ;
}
u8 *r8712_get_capability_from_ie(u8 *ie)
--
2.5.0
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