From: Nishka Dasgupta Date: Fri, 2 Aug 2019 06:42:11 +0000 (+0530) Subject: staging: rtl8712: aes_decipher(): Change return type X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=eb43590f50a393ec4156be59eec9287fb711ffd8;p=linux.git 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 Link: https://lore.kernel.org/r/20190802064212.30476-8-nishkadg.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8712/rtl871x_security.c b/drivers/staging/rtl8712/rtl871x_security.c index 8f3781c5dd256..bf55a697dd5f2 100644 --- a/drivers/staging/rtl8712/rtl871x_security.c +++ b/drivers/staging/rtl8712/rtl871x_security.c @@ -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)