diff options
| author |   Michael Straube <straube.linux@gmail.com> | 2018-07-12 12:36:08 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-13 11:41:52 +0200 |
| commit | 4f2a3d835dbd971224c4c6ff2e715e1056659d10 (patch) | |
| tree | 09b4ce946252aca6ffb3268e34c92dbf400cdb6f /drivers/staging/rtl8723bs | |
| parent | staging: rtl8723bs: refactor rtw_is_cckrates_included() (diff) | |
| download | linux-dev-4f2a3d835dbd971224c4c6ff2e715e1056659d10.tar.xz linux-dev-4f2a3d835dbd971224c4c6ff2e715e1056659d10.zip | |
staging: rtl8723bs: refactor rtw_is_cckratesonly_included
Refactor rtw_is_cckratesonly_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 3adb58759d5f..e4a20a4a5e59 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c +++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c @@ -81,13 +81,12 @@ 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; |