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staging: rtl8723bs: refactor rtw_is_cckrates_included() 

Refactor rtw_is_cckrates_included() to improve readability and
slightly reduce object file size.

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2018-07-12 12:36:07 +02:00 committed by Greg Kroah-Hartman
parent 5e53b6c871
commit c53578cd0b
1 changed files with 4 additions and 5 deletions
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9
drivers/staging/rtl8723bs/core/rtw_ieee80211.c
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@ -68,13 +68,12 @@ 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;