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staging: rtl8712: casted variables to __le32
authorJannik Becher <becher.jannik@gmail.com>
Tue, 20 Dec 2016 17:59:41 +0000 (18:59 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 3 Jan 2017 15:51:16 +0000 (16:51 +0100)
Fixed a sparse warning.
Casting __le32 variables to the right type.

Signed-off-by: Jannik Becher <becher.jannik@gmail.com>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8712/rtl871x_security.c patch | blob | blame | history

diff --git a/drivers/staging/rtl8712/rtl871x_security.c b/drivers/staging/rtl8712/rtl871x_security.c
index a7f04a4b089dd3c84658bd508fb4b92a14f05385..3400e49c6ce47ab531d4168e02f3630fa24148de 100644 (file)
--- a/drivers/staging/rtl8712/rtl871x_security.c
+++ b/drivers/staging/rtl8712/rtl871x_security.c
@@ -192,7 +192,7 @@ void r8712_wep_encrypt(struct _adapter *padapter, u8 *pxmitframe)
                                length = pattrib->last_txcmdsz - pattrib->
                                         hdrlen - pattrib->iv_len -
                                         pattrib->icv_len;
-                               *((u32 *)crc) = cpu_to_le32(getcrc32(
+                               *((__le32 *)crc) = cpu_to_le32(getcrc32(
                                                payload, length));
                                arcfour_init(&mycontext, wepkey, 3 + keylength);
                                arcfour_encrypt(&mycontext, payload, payload,
@@ -203,7 +203,7 @@ void r8712_wep_encrypt(struct _adapter *padapter, u8 *pxmitframe)
                                length = pxmitpriv->frag_len -
                                         pattrib->hdrlen - pattrib->iv_len -
                                         pattrib->icv_len;
-                               *((u32 *)crc) = cpu_to_le32(getcrc32(
+                               *((__le32 *)crc) = cpu_to_le32(getcrc32(
                                                payload, length));
                                arcfour_init(&mycontext, wepkey, 3 + keylength);
                                arcfour_encrypt(&mycontext, payload, payload,
@@ -248,7 +248,7 @@ void r8712_wep_decrypt(struct _adapter  *padapter, u8 *precvframe)
                arcfour_init(&mycontext, wepkey, 3 + keylength);
                arcfour_encrypt(&mycontext, payload, payload,  length);
                /* calculate icv and compare the icv */
-               *((u32 *)crc) = cpu_to_le32(getcrc32(payload, length - 4));
+               *((__le32 *)crc) = cpu_to_le32(getcrc32(payload, length - 4));
        }
 }
 
@@ -616,7 +616,7 @@ u32 r8712_tkip_encrypt(struct _adapter *padapter, u8 *pxmitframe)
                                             pattrib->hdrlen -
                                             pattrib->iv_len -
                                             pattrib->icv_len;
-                                       *((u32 *)crc) = cpu_to_le32(
+                                       *((__le32 *)crc) = cpu_to_le32(
                                                getcrc32(payload, length));
                                        arcfour_init(&mycontext, rc4key, 16);
                                        arcfour_encrypt(&mycontext, payload,
@@ -628,7 +628,7 @@ u32 r8712_tkip_encrypt(struct _adapter *padapter, u8 *pxmitframe)
                                                 pattrib->hdrlen -
                                                 pattrib->iv_len -
                                                 pattrib->icv_len;
-                                       *((u32 *)crc) = cpu_to_le32(getcrc32(
+                                       *((__le32 *)crc) = cpu_to_le32(getcrc32(
                                                        payload, length));
                                        arcfour_init(&mycontext, rc4key, 16);
                                        arcfour_encrypt(&mycontext, payload,
@@ -696,7 +696,7 @@ u32 r8712_tkip_decrypt(struct _adapter *padapter, u8 *precvframe)
                        /* 4 decrypt payload include icv */
                        arcfour_init(&mycontext, rc4key, 16);
                        arcfour_encrypt(&mycontext, payload, payload, length);
-                       *((u32 *)crc) = cpu_to_le32(getcrc32(payload,
+                       *((__le32 *)crc) = cpu_to_le32(getcrc32(payload,
                                        length - 4));
                        if (crc[3] != payload[length - 1] ||
                            crc[2] != payload[length - 2] ||