[PATCH] staging: rtl8188eu: replace while with shorter for loop

Michael Straube
2018-07-07T11:23:12Z

Simplify rtw_get_rateset_len() by replacing the while loop
with a shorter for loop. Also replace tabs with spaces in
the definition line.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
drivers/staging/rtl8188eu/core/rtw_ieee80211.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index e47927b9c3b8..711ebb0ad640 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
@@ -200,17 +200,13 @@ void rtw_set_supported_rate(u8 *SupportedRates, uint mode)
}
}

-uint rtw_get_rateset_len(u8 *rateset)
+uint rtw_get_rateset_len(u8 *rateset)
{
- uint i = 0;
+ uint i;

- while (1) {
- if ((rateset[i]) == 0)
- break;
- if (i > 12)
+ for (i = 0; i < 13; i++)
+ if (rateset[i] == 0)
break;
- i++;
- }
return i;
}

--
2.18.0