From 9001c5029dded946e7862e5785278f7c1d9dfe55 Mon Sep 17 00:00:00 2001 From: Martin Kaiser Date: Sun, 30 Oct 2022 18:33:25 +0100 Subject: [PATCH] staging: r8188eu: rtw_action_public_decache's token is a u8 Both callers of rtw_action_public_decache pass a u8 value for the token parameter. We can change token from s32 to u8 and remove the code for token < 0. Tested-by: Philipp Hortmann # Edimax N150 Signed-off-by: Martin Kaiser Link: https://lore.kernel.org/r/20221030173326.1588647-13-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman --- drivers/staging/r8188eu/core/rtw_mlme_ext.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c index f5923792f0675..93f3d387e92dd 100644 --- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c +++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c @@ -3490,7 +3490,7 @@ inline void issue_probereq_p2p(struct adapter *adapter, u8 *da) _issue_probereq_p2p(adapter, da); } -static s32 rtw_action_public_decache(struct recv_frame *recv_frame, s32 token) +static s32 rtw_action_public_decache(struct recv_frame *recv_frame, u8 token) { struct adapter *adapter = recv_frame->adapter; struct mlme_ext_priv *mlmeext = &adapter->mlmeextpriv; @@ -3499,21 +3499,13 @@ static s32 rtw_action_public_decache(struct recv_frame *recv_frame, s32 token) (recv_frame->attrib.frag_num & 0xf); if (GetRetry(frame)) { - if (token >= 0) { - if ((seq_ctrl == mlmeext->action_public_rxseq) && - (token == mlmeext->action_public_dialog_token)) - return _FAIL; - } else { - if (seq_ctrl == mlmeext->action_public_rxseq) - return _FAIL; - } + if ((seq_ctrl == mlmeext->action_public_rxseq) && + (token == mlmeext->action_public_dialog_token)) + return _FAIL; } mlmeext->action_public_rxseq = seq_ctrl; - - if (token >= 0) - mlmeext->action_public_dialog_token = token; - + mlmeext->action_public_dialog_token = token; return _SUCCESS; } -- 2.30.2