From a9dbc808e97b34684d570e4654b03f48b0eba3a8 Mon Sep 17 00:00:00 2001 From: Aya Mahfouz Date: Thu, 26 Feb 2015 11:30:01 +0200 Subject: [PATCH] staging: rtl8723au: hal: rewrite the right hand side of an assignment This patch rewrites the right hand side of an assignment for expressions of the form: a = (a b); to be: a = b; where = << | >>. This issue was detected and resolved using the following coccinelle script: @@ identifier i; expression e; @@ -i = (i >> e); +i >>= e; @@ identifier i; expression e; @@ -i = (i << e); +i <<= e; Signed-off-by: Aya Mahfouz Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723au/hal/HalHWImg8723A_RF.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8723au/hal/HalHWImg8723A_RF.c b/drivers/staging/rtl8723au/hal/HalHWImg8723A_RF.c index 00480f5fcdab..d63c852aa857 100644 --- a/drivers/staging/rtl8723au/hal/HalHWImg8723A_RF.c +++ b/drivers/staging/rtl8723au/hal/HalHWImg8723A_RF.c @@ -30,12 +30,12 @@ static bool CheckCondition(const u32 Condition, const u32 Hex) return false; cond = Condition & 0x0000FF00; - cond = cond >> 8; + cond >>= 8; if ((_interface & cond) == 0 && cond != 0x07) return false; cond = Condition & 0x00FF0000; - cond = cond >> 16; + cond >>= 16; if ((_platform & cond) == 0 && cond != 0x0F) return false; return true; -- 2.30.2