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staging: rtl8712: aes_decipher(): Change return type 

Change return type of aes_decipher from sint to void as it always
returns _SUCCESS and this value is never used.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Link: https://lore.kernel.org/r/20190802064212.30476-8-nishkadg.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nishka Dasgupta 2019-08-02 12:12:11 +05:30 committed by Greg Kroah-Hartman
parent e48a3add05
commit eb43590f50
1 changed files with 2 additions and 3 deletions
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5
drivers/staging/rtl8712/rtl871x_security.c
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@ -1184,8 +1184,8 @@ u32 r8712_aes_encrypt(struct _adapter *padapter, u8 *pxmitframe)
return res;
}
static sint aes_decipher(u8 *key, uint hdrlen,
u8 *pframe, uint plen)
static void aes_decipher(u8 *key, uint hdrlen,
u8 *pframe, uint plen)
{
static u8 message[MAX_MSG_SIZE];
uint qc_exists, a4_exists, i, j, payload_remainder;
@ -1339,7 +1339,6 @@ static sint aes_decipher(u8 *key, uint hdrlen,
for (j = 0; j < 8; j++)
message[payload_index++] = chain_buffer[j];
/* compare the mic */
return _SUCCESS;
}
u32 r8712_aes_decrypt(struct _adapter *padapter, u8 *precvframe)