staging: rtl8188eu: os_dep: Used min_t instead of min

This patch fixes this checkpatch.pl warning:
WARNING: min() should probably be min_t(int, req->essid_len,
IW_ESSID_MAX_SIZE)

by using this coccinelle script:

@r@
identifier i;
expression e1, e2;
type t1, t2;
@@

t1 i =
- min((t2)e1, e2);
+ min_t(t2, e1, e2);
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/os_dep/ioctl_linux.c

@@ -1134,7 +1134,8 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
 		struct iw_scan_req *req = (struct iw_scan_req *)extra;
 
 		if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
-			int len = min((int)req->essid_len, IW_ESSID_MAX_SIZE);
+			int len = min_t(int, req->essid_len,
+					IW_ESSID_MAX_SIZE);
 
 			memcpy(ssid[0].Ssid, req->essid, len);
 			ssid[0].SsidLength = len;