staging: rtl8188eu: Remove unnecessary parantheses

Removed parantheses on the right hand side of assignments as they are
not needed.

This was done with Coccinelle:

@@ expression a, b; @@

a =
- (
b
- )
;
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_ap.c

@@ -203,7 +203,7 @@ void rtw_add_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork,
 		if (bmatch)
 			dst_ie = p;
 		else
-			dst_ie = (p+ielen);
+			dst_ie = p+ielen;
 	}
 
 	if (remainder_ielen > 0) {