staging: rtl8732bs: incorrect type in assignment

Cast u32 to __le32 with __cpu_to_le32 to fix sparse warning:

warning: incorrect type in assignment (different base types)
expected restricted __le32 [usertype]
got unsigned int

Signed-off-by: Aakash Hemadri <aakashhemadri123@gmail.com>

drivers/staging/rtl8723bs/core/rtw_security.c

@@ -8,6 +8,7 @@
 #include <drv_types.h>
 #include <rtw_debug.h>
 #include <crypto/aes.h>
+#include <linux/byteorder/little_endian.h>
 
 static const char * const _security_type_str[] = {
 	"N/A",
@@ -69,15 +70,15 @@ void rtw_wep_encrypt(struct adapter *padapter, u8 *pxmitframe)
 
 				length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len;
 
-				*((__le32 *)crc) = ~crc32_le(~0, payload, length);
+				*((__le32 *)crc) = __cpu_to_le32(~crc32_le(~0, payload, length));
 
 				arc4_setkey(ctx, wepkey, 3 + keylength);
 				arc4_crypt(ctx, payload, payload, length);
 				arc4_crypt(ctx, payload + length, crc, 4);
 
 			} else {
 				length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len;
-				*((__le32 *)crc) = ~crc32_le(~0, payload, length);
+				*((__le32 *)crc) = __cpu_to_le32(~crc32_le(~0, payload, length));
 				arc4_setkey(ctx, wepkey, 3 + keylength);
 				arc4_crypt(ctx, payload, payload, length);
 				arc4_crypt(ctx, payload + length, crc, 4);
@@ -506,15 +507,17 @@ u32 rtw_tkip_encrypt(struct adapter *padapter, u8 *pxmitframe)
 
 				if ((curfragnum+1) == pattrib->nr_frags) {	/* 4 the last fragment */
 					length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len;
-					*((__le32 *)crc) = ~crc32_le(~0, payload, length);
+					*((__le32 *)crc) =
+						__cpu_to_le32(~crc32_le(~0, payload, length));
 
 					arc4_setkey(ctx, rc4key, 16);
 					arc4_crypt(ctx, payload, payload, length);
 					arc4_crypt(ctx, payload + length, crc, 4);
 
 				} else {
 					length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-pattrib->icv_len;
-					*((__le32 *)crc) = ~crc32_le(~0, payload, length);
+					*((__le32 *)crc) =
+						__cpu_to_le32(~crc32_le(~0, payload, length));
 
 					arc4_setkey(ctx, rc4key, 16);
 					arc4_crypt(ctx, payload, payload, length);