From 0f3e250f2efc9232e381de97fa7764adafce8975 Mon Sep 17 00:00:00 2001 From: Michael Straube Date: Sat, 21 Jul 2018 20:57:36 +0200 Subject: [PATCH] staging: rtl8188eu: refactor rtw_is_cckrates_included() Refactor rtw_is_cckrates_included() to improve readability and slightly reduce object file size. Signed-off-by: Michael Straube Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/core/rtw_ieee80211.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c index b7188fa5364a..b695f47be073 100644 --- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c +++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c @@ -74,14 +74,14 @@ int rtw_get_bit_value_from_ieee_value(u8 val) uint rtw_is_cckrates_included(u8 *rate) { - u32 i = 0; + while (*rate) { + u8 r = *rate & 0x7f; - while (rate[i] != 0) { - if ((((rate[i]) & 0x7f) == 2) || (((rate[i]) & 0x7f) == 4) || - (((rate[i]) & 0x7f) == 11) || (((rate[i]) & 0x7f) == 22)) + if (r == 2 || r == 4 || r == 11 || r == 22) return true; - i++; + rate++; } + return false; } -- 2.11.0