From 26aab2b14cfef377e8a339348d8c5057bcba30e8 Mon Sep 17 00:00:00 2001 From: Aya Mahfouz Date: Thu, 26 Feb 2015 11:29:04 +0200 Subject: [PATCH] staging: rtl8723au: 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/hal_com.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723au/hal/hal_com.c b/drivers/staging/rtl8723au/hal/hal_com.c index a7751c9aecad..c9bb3e1ff0e8 100644 --- a/drivers/staging/rtl8723au/hal/hal_com.c +++ b/drivers/staging/rtl8723au/hal/hal_com.c @@ -231,7 +231,7 @@ void HalSetBrateCfg23a(struct rtw_adapter *padapter, u8 *mBratesOS) rate_index = 0; /* Set RTS initial rate */ while (brate_cfg > 0x1) { - brate_cfg = (brate_cfg >> 1); + brate_cfg >>= 1; rate_index++; } /* Ziv - Check */ -- 2.30.2