diff options
| author | Michael Straube <straube.linux@gmail.com> | 2018-07-21 20:57:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-24 14:02:00 +0200 |
| commit | 2c93b22aaafb7e2fb9c0bee69f5068d720d09d33 (patch) | |
| tree | 91b92cc4d0347d16f152235debe8b0065b9dd7ee /drivers/staging/rtl8188eu | |
| parent | 0f3e250f2efc9232e381de97fa7764adafce8975 (diff) | |
staging: rtl8188eu: refactor rtw_is_cckratesonly_included()
Refactor rtw_is_cckratesonly_included() to improve readability and
slightly reduce object file size.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8188eu')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_ieee80211.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c index b695f47be073..77eca07c92aa 100644 --- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c +++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c @@ -87,13 +87,12 @@ uint rtw_is_cckrates_included(u8 *rate) uint rtw_is_cckratesonly_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 false; - i++; + rate++; } return true; |