staging: wlan-ng: prism2mgmt.c: fixed a double endian conversion before calling hfa384x_drvr_setconfig16, also fixes relative sparse warning

staging: wlan-ng: prism2mgmt.c: This patches fixes a double endian conversion. cpu_to_le16() was called twice first in prism2mgmt_scan and again inside hfa384x_drvr_setconfig16() for the same variable, hence it was swapped twice. Incidentally, it also fixed the following sparse warning:

drivers/staging/wlan-ng/prism2mgmt.c:173:30: warning: incorrect type in assignment (different base types)
drivers/staging/wlan-ng/prism2mgmt.c:173:30: expected unsigned short [unsigned] [usertype] word
drivers/staging/wlan-ng/prism2mgmt.c:173:30: got restricted __le16 [usertype] <noident>

Unfortunately, only compile tested.

---
 drivers/staging/wlan-ng/prism2mgmt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index e23a0d0..f4d6e48 100644
@@ -170,7 +170,7 @@ int prism2mgmt_scan(struct wlandevice *wlandev, void *msgp)
 				     hw->ident_sta_fw.variant) >
 	    HFA384x_FIRMWARE_VERSION(1, 5, 0)) {
 		if (msg->scantype.data != P80211ENUM_scantype_active)
-			word = cpu_to_le16(msg->maxchanneltime.data);
+			word = msg->maxchanneltime.data;
 		else
 			word = 0;
 

2.4.10