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| author |   Michael Straube <straube.linux@gmail.com> | 2018-07-21 20:57:36 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-24 14:02:00 +0200 |
| commit | 0f3e250f2efc9232e381de97fa7764adafce8975 (patch) | |
| tree | f6d1438e31e26cb7b3923aa209502b12ebc34fd6 /drivers/staging/rtl8188eu | |
| parent | staging: rtl8188eu: remove blank lines (diff) | |
| download | linux-dev-0f3e250f2efc9232e381de97fa7764adafce8975.tar.xz linux-dev-0f3e250f2efc9232e381de97fa7764adafce8975.zip | |
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 <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 | 10 |
1 files 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; } |