staging: rtl8192e: Replace ?: with min_t

Replace :? with min_t for readability. Remove check that is always false.

Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtllib_softmac_wx.c

@@ -454,13 +454,7 @@ int rtllib_wx_set_essid(struct rtllib_device *ieee,
 
 	proto_started = ieee->proto_started;
 
-	len = (wrqu->essid.length < IW_ESSID_MAX_SIZE) ? wrqu->essid.length :
-	       IW_ESSID_MAX_SIZE;
-
-	if (len > IW_ESSID_MAX_SIZE) {
-		ret = -E2BIG;
-		goto out;
-	}
+	len = min_t(__u16, wrqu->essid.length, IW_ESSID_MAX_SIZE);
 
 	if (ieee->iw_mode == IW_MODE_MONITOR) {
 		ret = -1;

drivers/staging/rtl8192e/rtllib_wx.c

@@ -851,8 +851,7 @@ int rtllib_wx_set_gen_ie(struct rtllib_device *ieee, u8 *ie, size_t len)
 		if ((eid == MFIE_TYPE_GENERIC) && (!memcmp(&ie[2],
 		     wps_oui, 4))) {
 
-			ieee->wps_ie_len = (len < MAX_WZC_IE_LEN) ? (len) :
-					   (MAX_WZC_IE_LEN);
+			ieee->wps_ie_len = min_t(size_t, len, MAX_WZC_IE_LEN);
 			buf = kmemdup(ie, ieee->wps_ie_len, GFP_KERNEL);
 			if (buf == NULL)
 				return -ENOMEM;