From dce34aee0088fbe89c05cb8e1a21d5bed4fedc5b Mon Sep 17 00:00:00 2001 From: Tina Johnson Date: Mon, 9 Mar 2015 12:02:47 +0530 Subject: [PATCH] drivers: staging: rtl8188eu: core: Removed unnecessary parentheses Parentheses around the right side of an assignment statement are unnecessary and hence removed. Coccinelle was used to produce the patch: @rule1@ identifier x,y; constant c; @@ ( x = -( y << c -) ; | x = -( y >> c -) ; | x = -( y + c -) ; | x = -( y - c -) ; ) Signed-off-by: Tina Johnson Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/core/rtw_security.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c index f8981f56bafe..cc66997da262 100644 --- a/drivers/staging/rtl8188eu/core/rtw_security.c +++ b/drivers/staging/rtl8188eu/core/rtw_security.c @@ -1122,7 +1122,7 @@ static int aes_cipher(u8 *key, uint hdrlen, u8 *pframe, uint plen) num_blocks = plen / 16; /* Find start of payload */ - payload_index = (hdrlen + 8); + payload_index = hdrlen + 8; /* Calculate MIC */ aes128k128d(key, mic_iv, aes_out); @@ -1366,7 +1366,7 @@ static int aes_decipher(u8 *key, uint hdrlen, num_blocks = (plen-8) / 16; /* Find start of payload */ - payload_index = (hdrlen + 8); + payload_index = hdrlen + 8; /* Calculate MIC */ aes128k128d(key, mic_iv, aes_out);