diff options
| author | Michael Straube <straube.linux@gmail.com> | 2018-07-12 13:36:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-13 12:41:52 +0300 |
| commit | c53578cd0ba8251304560c818c558b32a23217aa (patch) | |
| tree | c1a3fd2a81218cffe76ca341f76601ab62ff4f6b /drivers/staging/rtl8723bs | |
| parent | 5e53b6c871520376edad8bcfc423c2181f13e169 (diff) | |
| download | linux-c53578cd0ba8251304560c818c558b32a23217aa.tar.xz | |
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>
Diffstat (limited to 'drivers/staging/rtl8723bs')
| -rw-r--r-- | drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c index 3f1c7bb0eb9f..3adb58759d5f 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c +++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c @@ -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; |