Commit 27597ee0 authored by Martin Kaiser's avatar Martin Kaiser Committed by Greg Kroah-Hartman
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staging: r8188eu: read capability info from struct ieee80211_mgmt 



Read the capability info of the association response message from struct
ieee80211_mgmt. This should be easier to understand and to review than
calculating the offset manually.

Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220806111352.690650-4-martin@kaiser.cx


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent df2889c6

drivers/staging/r8188eu/core/rtw_mlme_ext.c

+1 −2
Original line number Diff line number Diff line
@@ -1348,8 +1348,7 @@ unsigned int OnAssocRsp(struct adapter *padapter, struct recv_frame *precv_frame 
		goto report_assoc_result;

	}



	/* get capabilities */

	pmlmeinfo->capability = le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN));

	pmlmeinfo->capability = le16_to_cpu(mgmt->u.assoc_resp.capab_info);



	/* set slot time */

	pmlmeinfo->slotTime = (pmlmeinfo->capability & BIT(10)) ? 9 : 20;