Commit 232034b3 authored Jun 12, 2019 by Nishka Dasgupta Committed by Greg Kroah-Hartman Jun 13, 2019

staging: rtl8188eu: Change type of rtw_get_sec_ie()



Change return type of function rtw_get_sec_ie from int to void and
remove its return statement as the return value is never stored, checked
or otherwise used.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent bb3982b4

drivers/staging/rtl8188eu/core/rtw_ieee80211.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -482,7 +482,7 @@ int rtw_parse_wpa2_ie(u8 rsn_ie, int rsn_ie_len, int group_cipher, int *pairwi
		return ret;
		}

		int rtw_get_sec_ie(u8 in_ie, uint in_len, u8 rsn_ie, u16 rsn_len, u8 wpa_ie, u16 *wpa_len)
		void rtw_get_sec_ie(u8 in_ie, uint in_len, u8 rsn_ie, u16 rsn_len, u8 wpa_ie, u16 *wpa_len)
		{
		u8 authmode, sec_idx, i;
		u8 wpa_oui[4] = {0x0, 0x50, 0xf2, 0x01};
		@@ -539,8 +539,6 @@ int rtw_get_sec_ie(u8 in_ie, uint in_len, u8 rsn_ie, u16 rsn_len, u8 wpa_ie,
		}
		}
		}

		return rsn_len + wpa_len;
		}

		u8 rtw_is_wps_ie(u8 ie_ptr, uint wps_ielen)

drivers/staging/rtl8188eu/include/ieee80211.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -743,7 +743,7 @@ int rtw_parse_wpa_ie(u8 wpa_ie, int wpa_ie_len, int group_cipher,
		int rtw_parse_wpa2_ie(u8 wpa_ie, int wpa_ie_len, int group_cipher,
		int pairwise_cipher, int is_8021x);

		int rtw_get_sec_ie(u8 in_ie, uint in_len, u8 rsn_ie, u16 *rsn_len,
		void rtw_get_sec_ie(u8 in_ie, uint in_len, u8 rsn_ie, u16 *rsn_len,
		u8 wpa_ie, u16 wpa_len);

		u8 rtw_is_wps_ie(u8 ie_ptr, uint wps_ielen);