From: Tina Johnson Date: Mon, 9 Mar 2015 06:32:49 +0000 (+0530) Subject: drivers: staging: rtl8723au: core: Removed unnecessary parentheses X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=143ff119553af104ab5c151401bbef11136cfacd;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git drivers: staging: rtl8723au: 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 --- diff --git a/drivers/staging/rtl8723au/core/rtw_security.c b/drivers/staging/rtl8723au/core/rtw_security.c index 715a47414bdd..0610d5f1bdc4 100644 --- a/drivers/staging/rtl8723au/core/rtw_security.c +++ b/drivers/staging/rtl8723au/core/rtw_security.c @@ -1193,7 +1193,7 @@ 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); @@ -1466,7 +1466,7 @@ 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);