staging: rtl8188eu: Removed code valid for 5GHz

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index 7d5cbaf..9e5c7e6 100644 (file)
--- 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,