Staging: rtl8192ee: Fix else not useful style warning

This fixes the following checkpatch.pl warnings:
WARNING: else is not generally useful after a break or return
Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192ee/ps.c

@@ -734,9 +734,8 @@ static void rtl_p2p_noa_ie(struct ieee80211_hw *hw, void *data,
 					 "P2P notice of absence: invalid length%d\n",
 					 noa_len);
 				return;
-			} else {
-				noa_num = (noa_len - 2) / 13;
 			}
+			noa_num = (noa_len - 2) / 13;
 			noa_index = ie[3];
 			if (rtlpriv->psc.p2p_ps_info.p2p_ps_mode ==
 			    P2P_PS_NONE || noa_index != p2pinfo->noa_index) {
@@ -831,9 +830,8 @@ static void rtl_p2p_action_ie(struct ieee80211_hw *hw, void *data,
 					 "P2P notice of absence: invalid length%d\n",
 					 noa_len);
 				return;
-			} else {
-				noa_num = (noa_len - 2) / 13;
 			}
+			noa_num = (noa_len - 2) / 13;
 			noa_index = ie[3];
 			if (rtlpriv->psc.p2p_ps_info.p2p_ps_mode ==
 			    P2P_PS_NONE ||