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@xxxxxxxxx>
---
drivers/staging/rtl8723bs/core/rtw_security.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c
index a99f439328f1..381deeea99d0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_security.c
+++ b/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",
@@ -69,7 +70,7 @@ 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);
@@ -77,7 +78,7 @@ void rtw_wep_encrypt(struct adapter *padapter, u8 *pxmitframe)
} 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);
@@ -506,7 +507,8 @@ 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);
@@ -514,7 +516,8 @@ u32 rtw_tkip_encrypt(struct adapter *padapter, u8 *pxmitframe)
} 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);
--
2.32.0
