[PATCH v2] staging: rtl8188eu: Removed code valid for 5GHz

Bhaskar Singh
2018-08-21T01:36:05Z

This patch removes support for channels > 14. That is from the TODO which
says:

-find and remove remaining code valid only for 5HGz. Most of
obvious ones have been removed, but things like channel > 14 still
exist.

Signed-off-by: Bhaskar Singh <bhaskar.kernel@gmail.com>
---

Changes in v2:
- Make the commit message more clearer.
- Rectify indentation as per Linux kernel coding style.
---
drivers/staging/rtl8188eu/core/rtw_ieee80211.c | 20 +++++++-------------
1 file changed, 7 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index 7d5cbaf50f1c..9e5c7e62d26f 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
@@ -100,19 +100,13 @@ bool rtw_is_cckratesonly_included(u8 *rate)

int rtw_check_network_type(unsigned char *rate, int ratelen, int channel)
{
- if (channel > 14) {
- if (rtw_is_cckrates_included(rate))
- return WIRELESS_INVALID;
- else
- return WIRELESS_11A;
- } else { /* could be pure B, pure G, or B/G */
- if (rtw_is_cckratesonly_included(rate))
- return WIRELESS_11B;
- else if (rtw_is_cckrates_included(rate))
- return WIRELESS_11BG;
- else
- return WIRELESS_11G;
- }
+ /* could be pure B, pure G, or B/G */
+ if (rtw_is_cckratesonly_included(rate))
+ return WIRELESS_11B;
+ else if (rtw_is_cckrates_included(rate))
+ return WIRELESS_11BG;
+ else
+ return WIRELESS_11G;
}

u8 *rtw_set_fixed_ie(void *pbuf, unsigned int len, void *source,
--
2.16.4