linux-kernel - [PATCH v2 3/5] staging: rtl8723bs: modernize hex output in rtw_report_sec

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Message-ID: <20260129132352.14615-4-lukagejak5@gmail.com>
Date: Thu, 29 Jan 2026 14:23:50 +0100
From: Luka Gejak <lukagejak5@...il.com>
To: gregkh@...uxfoundation.org
Cc: straube.linux@...il.com,
	dan.carpenter@...aro.org,
	linux-staging@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Luka Gejak <lukagejak5@...il.com>
Subject: [PATCH v2 3/5] staging: rtl8723bs: modernize hex output in rtw_report_sec_ie

Replace the manual hex-printing loop with the standard
kernel '%*ph' format string. This simplifies
the code and uses modern logging practices.

Signed-off-by: Luka Gejak <lukagejak5@...il.com>
---
 drivers/staging/rtl8723bs/core/rtw_mlme.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 98704179ad35..c4f58106b3bd 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -2084,8 +2084,7 @@ static void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie)
 		len = sec_ie[1] + 2;
 		len = (len < IW_CUSTOM_MAX) ? len : IW_CUSTOM_MAX;
 
-		for (i = 0; i < len; i++)
-			p += scnprintf(p, IW_CUSTOM_MAX - (p - buff), "%02x", sec_ie[i]);
+		p += scnprintf(p, IW_CUSTOM_MAX - (p - buff), " %*ph", len, sec_ie);
 
 		p += scnprintf(p, IW_CUSTOM_MAX - (p - buff), ")");
 
-- 
2.52.0