linux-kernel - [PATCH 13/23] staging: r8188eu: make rtw_chk_hi_queue

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 23 Jan 2023 21:53:32 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Michael Straube <straube.linux@...il.com>,
        Pavel Skripkin <paskripkin@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 13/23] staging: r8188eu: make rtw_chk_hi_queue_cmd a void function

Both callers of rtw_chk_hi_queue_cmd do not check the return value.
Convert rtw_chk_hi_queue_cmd to a void function.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
 drivers/staging/r8188eu/core/rtw_cmd.c    | 16 +++++-----------
 drivers/staging/r8188eu/include/rtw_cmd.h |  2 +-
 2 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_cmd.c b/drivers/staging/r8188eu/core/rtw_cmd.c
index eb79435da355..d57360a68fb3 100644
--- a/drivers/staging/r8188eu/core/rtw_cmd.c
+++ b/drivers/staging/r8188eu/core/rtw_cmd.c
@@ -1197,24 +1197,20 @@ static void rtw_chk_hi_queue_hdl(struct adapter *padapter)
 	}
 }
 
-u8 rtw_chk_hi_queue_cmd(struct adapter *padapter)
+void rtw_chk_hi_queue_cmd(struct adapter *padapter)
 {
 	struct cmd_obj	*ph2c;
 	struct drvextra_cmd_parm	*pdrvextra_cmd_parm;
 	struct cmd_priv	*pcmdpriv = &padapter->cmdpriv;
-	u8	res = _SUCCESS;
 
 	ph2c = kzalloc(sizeof(*ph2c), GFP_ATOMIC);
-	if (!ph2c) {
-		res = _FAIL;
-		goto exit;
-	}
+	if (!ph2c)
+		return;
 
 	pdrvextra_cmd_parm = kzalloc(sizeof(*pdrvextra_cmd_parm), GFP_ATOMIC);
 	if (!pdrvextra_cmd_parm) {
 		kfree(ph2c);
-		res = _FAIL;
-		goto exit;
+		return;
 	}
 
 	pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID;
@@ -1223,9 +1219,7 @@ u8 rtw_chk_hi_queue_cmd(struct adapter *padapter)
 
 	init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
 
-	res = rtw_enqueue_cmd(pcmdpriv, ph2c);
-exit:
-	return res;
+	rtw_enqueue_cmd(pcmdpriv, ph2c);
 }
 
 u8 rtw_c2h_wk_cmd(struct adapter *padapter, u8 *c2h_evt)
diff --git a/drivers/staging/r8188eu/include/rtw_cmd.h b/drivers/staging/r8188eu/include/rtw_cmd.h
index 9df7d4bf441d..e8eecd52d1d8 100644
--- a/drivers/staging/r8188eu/include/rtw_cmd.h
+++ b/drivers/staging/r8188eu/include/rtw_cmd.h
@@ -743,7 +743,7 @@ u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 minRptTime);
 u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue);
 u8 rtw_ps_cmd(struct adapter *padapter);
 
-u8 rtw_chk_hi_queue_cmd(struct adapter *padapter);
+void rtw_chk_hi_queue_cmd(struct adapter *padapter);
 
 u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan);
 
-- 
2.30.2