From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj2-f4.google.com (mail-pj2-f4.google.com [74.125.227.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BD5663F7A8C for ; Tue, 7 Jul 2026 11:25:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.227.132 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783423536; cv=none; b=dckr3IaMverU4vT1zfnptiR4vWjek+QFhXE0JV8l2Khf34WdZUc8dXWOcy+2PuS6/yoXPn57EFc8wVHfdfrLwLcHYGd56ui4RlEmkYauz3tlJJ9dX/aL4ZkT4r5aWPZUsKuOLDYFO5g3gIUJzwvLWH+KuwqoegEDt9VnBONiZKM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783423536; c=relaxed/simple; bh=93mIETFolTzbIB8Np1Esph7SbtMbvw0NXF6t3SyJN9c=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=NmP6SECPPlsOSfRkh6erctEIBZt6CFwl12LD2zQk+ey5XxeFWRNuK8/V/KDLQg5bdR/R/GOZ+VSsKr/2Bn506O5DKVVOfqe1W07PoGs0Q57NwrHZuRoBDc82lW9U2rKCiKOok/Yiq2u6wVuZkmbqT7n4FjbwYKk5cqdHtOqaXI4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=pTnMDZyo; arc=none smtp.client-ip=74.125.227.132 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="pTnMDZyo" Received: by mail-pj2-f4.google.com with SMTP id 98e67ed59e1d1-381191ea2adso1120698a91.1 for ; Tue, 07 Jul 2026 04:25:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1783423533; x=1784028333; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=+m081u25yOUWRFASyhIlVKOpQUZSGFlyf88nZCssxpA=; b=pTnMDZyogiFrJf/kRxrRsHUL578dwRgJGuN+VDVpuK4B8toRxG4jbdgVrxUHaWcfmC uY5vFQxTcWyaH3LCyrEoqfSDxsKTXyWyD5FtA0jEQCHqW9aCzZry5KbZrKoS2nxIu8Nw +TFxtdcotZPgpvy5XE5kA5k/eQRMZW5xd8RkvxpnWGOpJBbU4sBtSvdrkRms+vxpSwYH 33GQpuFcyV/nmcEpbcjzqGr0W/4dWqutyxRSm0lmQaxxI8/qosAzooNB66OkcqcXE3wb 2+hlqRVdrg4BGRrBhYMOvIOwfa1AttEEqtD4M1y+ZRcG7nyBpDHa9cm7DoOLk40JERfc QAyg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783423533; x=1784028333; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=+m081u25yOUWRFASyhIlVKOpQUZSGFlyf88nZCssxpA=; b=Ofz8czAKGvMoZJZrBcwE9pYrig2tl/FU60PmdgCPikkgD7JJPzqMggFqGkHeSGuGF8 7zGJaUioYqbXOX9kEK3tDpzUgmR9fshz7cnIa6ExjwqqDfKjtQyUZLc2ut0mBTyVPNN4 0VV3Q+H18JtuMn68lePm9lUw/SRfEis6EkKefjjHWYLvh332Uq/O8vrmYY36gEQCqg+C Aw6xp66G8+4OHaFQ7tMCFPQNUo+r30afTW1I2DpkXj0bbpnv79zjUpHr/vvaKjGbIlge DzRgUdEekSspmFxOAobuAXU5VI63r7MjY+bgbfCoGATBgoNPbrlGS/8shVC4v2Ajd4QH PIVQ== X-Forwarded-Encrypted: i=1; AHgh+RoeKpw+KV0MIj2xHXnhnX/CgUc0nEhgGM+pxSh3JymADZ6GpJPsSoYtqJN3Xz6BrWTfoJQAYasF0YJnlYc=@vger.kernel.org X-Gm-Message-State: AOJu0Yxd4ho81Lp0mzde63axqWyahgfkaTfKXUMYIOUkUtqWNe8TtN6M mNVVmumO2sI6XR/yTMAlbO7CjM6t0LDGxScjDkvwxfeqeZOnD1Eb2JG/ X-Gm-Gg: AfdE7cnjQnXDGqxei4FGUAHNl5LUzdAOwBzejyyjLJHv1CPZTEpegjMJm4KUOtgTGtY QBzWcbFz1UJ4HgMX3zxqEUmGh/b4i8C/I5OrCX/Z3TGT3dvMSRXbZ8voWaSbYGZ11PH4MKhZ+Kd 2/9vZSQzUCCh1HRO9QdhomBtLZDplqn86h8uVbGmBAS8Qy6JIMh5N5aj9eBjDzbdJqhDu0nYGvD TxPR9syEPewgR01cZlAYiUzf1YhlZ62A2gz8ieRmG5NdSCGWVrAKMYxLxyaw68M8LzIjIDKbfMp VoLBIs5CvKpRmyARj612purFtYWit5MjN6iwtbwCriwikQkCUsTm/uX2zKbhtncuyPcW08LBrTs P/aFBe4Qp5GBYbETVoCxp4miB28+xyd0ifNoOg2Ulk0/wrD2svHsFuak6fainy1Nhmr8+we7r99 Y/Cn/m68nxCGMI7A6mRAKV6Y63clt3NcoHH5vIy57KbjWo X-Received: by 2002:a05:6a21:16:b0:3bf:e449:3316 with SMTP id adf61e73a8af0-3c08eda80b0mr5890700637.14.1783423533003; Tue, 07 Jul 2026 04:25:33 -0700 (PDT) Received: from localhost.localdomain ([76.32.119.210]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-13b65960d88sm6548721c88.6.2026.07.07.04.25.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jul 2026 04:25:32 -0700 (PDT) From: Hungyu Lin To: gregkh@linuxfoundation.org Cc: error27@gmail.com, khomenkov@mailbox.org, khushalchitturi@gmail.com, s9430939@naver.com, marcosandrade95963@gmail.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Hungyu Lin Subject: [PATCH v4 0/4] staging: rtl8723bs: convert update_attrib path to errno Date: Tue, 7 Jul 2026 11:24:59 +0000 Message-ID: <20260707112503.612-1-dennylin0707@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series first simplifies control flow in update_attrib_sec_info() and update_attrib() by replacing goto-based error handling with direct returns. It then converts both functions to return errno values and propagates the returned error codes through the caller chain. Changes in v4: - Resend the complete series as requested by Greg KH - No code changes Changes in v3: - Split update_attrib_sec_info() errno conversion from caller changes - Keep update_attrib() using _FAIL in the intermediate step - Convert update_attrib() and rtw_xmit() to propagate errno Changes in v2: - Keep braces around the multi-line if statement in update_attrib() - Split errno conversion and propagation as suggested by Dan Carpenter - Change update_attrib_sec_info() and update_attrib() return types to int Hungyu Lin (4): staging: rtl8723bs: simplify update_attrib_sec_info control flow staging: rtl8723bs: simplify update_attrib control flow staging: rtl8723bs: convert update_attrib_sec_info to return errno staging: rtl8723bs: convert update_attrib to return errno drivers/staging/rtl8723bs/core/rtw_xmit.c | 55 +++++++++-------------- 1 file changed, 20 insertions(+), 35 deletions(-) -- 2.43.0