From c6112e4839326c254da7cf37a6376aa543dcc659 Mon Sep 17 00:00:00 2001 From: Aya Mahfouz Date: Thu, 26 Feb 2015 11:42:14 +0200 Subject: [PATCH] staging: rtl8188eu: 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/rtl8188eu/hal/rf_cfg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8188eu/hal/rf_cfg.c b/drivers/staging/rtl8188eu/hal/rf_cfg.c index 5dc11cae2ef9..455ecdc8d9fa 100644 --- a/drivers/staging/rtl8188eu/hal/rf_cfg.c +++ b/drivers/staging/rtl8188eu/hal/rf_cfg.c @@ -38,12 +38,12 @@ static bool check_condition(struct adapter *adapt, const u32 condition) 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; -- 2.11.0