staging: rtl8723bs: add spaces around '+' operator in rtw_ap.c

This patch fixes instances where the '+' operator was used without
surrounding spaces. Kernel coding style requires spaces around
binary operators to improve readability.

This is a coding style cleanup only. No functional changes.

Signed-off-by: Rohan Tripathi <trohan2000@gmail.com>
Link: https://lore.kernel.org/r/20251007091303.491115-5-trohan2000@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: ethereal-2k

drivers/staging/rtl8723bs/core/rtw_ap.c

@@ -1445,7 +1445,7 @@ static void update_bcn_wps_ie(struct adapter *padapter)
 	wps_ielen = (uint)pwps_ie_src[1];/* to get ie data len */
 	if ((wps_offset + wps_ielen + 2 + remainder_ielen) <= MAX_IE_SZ) {
 		memcpy(pwps_ie, pwps_ie_src, wps_ielen + 2);
-		pwps_ie += (wps_ielen+2);
+		pwps_ie += (wps_ielen + 2);
 
 		if (pbackup_remainder_ie)
 			memcpy(pwps_ie, pbackup_remainder_ie, remainder_ielen);