From patchwork Mon Jan 17 15:19:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: You-Sheng Yang X-Patchwork-Id: 1580874 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4Jcwcd1lzfz9ssD for ; Tue, 18 Jan 2022 02:22:08 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1n9TpU-00005R-GQ; Mon, 17 Jan 2022 15:21:56 +0000 Received: from mail-pl1-f177.google.com ([209.85.214.177]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1n9ToA-000798-RY for kernel-team@lists.ubuntu.com; Mon, 17 Jan 2022 15:20:34 +0000 Received: by mail-pl1-f177.google.com with SMTP id e8so7987264plh.8 for ; Mon, 17 Jan 2022 07:20:34 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Wz2zzJUI7b8Eub6ywBhyZujYHNNUf8fltYUOYWS8OJM=; b=b1sF143P9dbj+XTToI2MYd1x5mvnIYroLo1ZoIaN1x9mTRu6bfBN83XOg1KKMb0Op1 8o/p4obg3tm7UhyFKotiyTqwObMXf+3noGXl0Ay9+RH7UdrHS9O3StwOV+Ye5zadOitG c7/DwyVtYv7xLOEk9KVRIo1WQ4AZ0uErX13g8aPxoMNeyw7BTCzwHpO44famK5340To5 bnYKGWzeQMcmD8dNtzH4CnZyp5VtpSiRifO+iGtY8HFGwoEqXIPzsR652XL9WGDjMZhz mlIFgvaBBm0cdcrZt4z+i7B3mqV7G3W46F6TJ2SlcXLabRO02RyEfBW4xxkLogVh/2Wz E4iw== X-Gm-Message-State: AOAM532RubMJA3EsnDFiJp2Gn+sLPCpBnvacQjyb1N1HxDd492svQanW pAjbMBfSvP/79sDKBZNqTtC1B1LSFqBGgg== X-Google-Smtp-Source: ABdhPJyPx2OOgBhdzv631Ykuc9JSbScBnsq6O9pkvjzjTbmmOd9OPCb+nwlNJrD3sj55Dj72RAA46w== X-Received: by 2002:a17:90a:d154:: with SMTP id t20mr35189577pjw.43.1642432832866; Mon, 17 Jan 2022 07:20:32 -0800 (PST) Received: from localhost (218-173-149-51.dynamic-ip.hinet.net. [218.173.149.51]) by smtp.gmail.com with ESMTPSA id t39sm7573919pfg.204.2022.01.17.07.20.32 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jan 2022 07:20:32 -0800 (PST) From: You-Sheng Yang To: kernel-team@lists.ubuntu.com Subject: [PATCH 29/30][SRU][Jammy] UBUNTU: SAUCE: i2c-ljca: fix a potential issue Date: Mon, 17 Jan 2022 23:19:27 +0800 Message-Id: <20220117151928.954829-30-vicamo.yang@canonical.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20220117151928.954829-1-vicamo.yang@canonical.com> References: <20220117151928.954829-1-vicamo.yang@canonical.com> MIME-Version: 1.0 Received-SPF: pass client-ip=209.85.214.177; envelope-from=vicamo@gmail.com; helo=mail-pl1-f177.google.com X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" From: Ye Xiang BugLink: https://bugs.launchpad.net/bugs/1955383 Signed-off-by: Ye Xiang (cherry picked from commit cf218331b4a149865621b7b1f4435a59bb4d07c1 github.com/intel/ivsc-driver) Signed-off-by: You-Sheng Yang --- drivers/i2c/busses/i2c-ljca.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-ljca.c b/drivers/i2c/busses/i2c-ljca.c index bec6d8a02ae8..3abf0df5254a 100644 --- a/drivers/i2c/busses/i2c-ljca.c +++ b/drivers/i2c/busses/i2c-ljca.c @@ -288,7 +288,7 @@ static int ljca_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msg, if (!ljca_i2c) return -EINVAL; - for (i = 0; !ret && i < num; i++) { + for (i = 0; i < num; i++) { cur_msg = &msg[i]; dev_dbg(&adapter->dev, "i:%d msg:(%d %d)\n", i, cur_msg->flags, cur_msg->len);