Staging: rtl8712:ieee80211 remove unnecessary else

Removed unnecessary else after return/break to solve
checkpatch.pl warning

Signed-off-by: Nitin Kuppelur <nitinkuppelur@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8712/ieee80211.c

@@ -124,11 +124,10 @@ u8 *r8712_get_ie(u8 *pbuf, sint index, sint *len, sint limit)
 		if (*p == index) {
 			*len = *(p + 1);
 			return p;
-		} else {
-			tmp = *(p + 1);
-			p += (tmp + 2);
-			i += (tmp + 2);
 		}
+		tmp = *(p + 1);
+		p += (tmp + 2);
+		i += (tmp + 2);
 		if (i >= limit)
 			break;
 	}
@@ -237,10 +236,9 @@ unsigned char *r8712_get_wpa_ie(unsigned char *pie, int *wpa_ie_len, int limit)
 				goto check_next_ie;
 			*wpa_ie_len = *(pbuf + 1);
 			return pbuf;
-		} else {
-			*wpa_ie_len = 0;
-			return NULL;
 		}
+		*wpa_ie_len = 0;
+		return NULL;
 check_next_ie:
 		limit = limit - (pbuf - pie) - 2 - len;
 		if (limit <= 0)
@@ -414,7 +412,7 @@ int r8712_get_wps_ie(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen)
 			cnt += in_ie[cnt+1]+2;
 			match = true;
 			break;
-		} else
+		}
 			cnt += in_ie[cnt+1]+2; /* goto next */
 	}
 	return match;