Refactor function rtw_is_cckrates_included(). Improves readability
and slightly reduces object file size.
Signed-off-by: Michael Straube <straube.linux@xxxxxxxxx>
---
drivers/staging/r8188eu/core/rtw_ieee80211.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_ieee80211.c b/drivers/staging/r8188eu/core/rtw_ieee80211.c
index 0c7231cefdda..beff2ab73a1a 100644
--- a/drivers/staging/r8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/r8188eu/core/rtw_ieee80211.c
@@ -70,13 +70,12 @@ 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;
}
--
2.32.0
