From patchwork Thu Oct 28 10:18:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: CGEL X-Patchwork-Id: 1547407 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=oxgzxeTr; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4Hg1kH2m2Fz9sRN for ; Thu, 28 Oct 2021 21:19:02 +1100 (AEDT) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Hg1kF4GvYz2ymg for ; Thu, 28 Oct 2021 21:19:01 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=oxgzxeTr; dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:20::1035; helo=mail-pj1-x1035.google.com; envelope-from=cgel.zte@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=oxgzxeTr; dkim-atps=neutral Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Hg1jx0j0gz2xCt for ; Thu, 28 Oct 2021 21:18:42 +1100 (AEDT) Received: by mail-pj1-x1035.google.com with SMTP id nn3-20020a17090b38c300b001a03bb6c4ebso4313810pjb.1 for ; Thu, 28 Oct 2021 03:18:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=AtRMwbZy5HFLEPgyWN1+wEtHlSPg79vWQXM45h0t10c=; b=oxgzxeTrN+TYAcnoVkWvO74cRWoGFvMFKYQDZ8W6fMJQeyG7t4p+JZkYdbKNn43Fs8 ezL2e29zimjGZ9gGRseCM3rLlNAM4ozEZKEzpxVJ6K6TF/s6DcrJ2COcVz0QsAgqHGxb pNk2hj7W3wdZkMtQJj3zxNBtmSO2sWz02V4br3wRzpjtmV/5cQzOTQrFOXPmM4r0ys46 rrTtLNzJAXNr+ixnmyitix+R/PbtCBGsSBm2YBsq6Z4QaQ+lhdTNzTNl7jDzUtQfub01 aIT6YZJsDLaPmR5JITYPAcgfwbkXHvHWkgIlWY0jtOG7GjuX0j/ARb2i3WNUD9y64elM 3YGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=AtRMwbZy5HFLEPgyWN1+wEtHlSPg79vWQXM45h0t10c=; b=2B0qWcJRW9iRcXHz0/WOlNbrA0svp41VTlR4hQhhnH6oNs0ENNnOCKUWquNNCCCOh5 RXh78YDxAmdHlGhUv9dJX065bTt7HrHCzfdc7RVws0b70YIbCvvhattam8cYVofu5A2G zox/cE97fFPEiIwqHWuvxTbLOIRQvhQmuon2cgN8CrPKd9rz0RY1FdQLsw9MJbO12VKo wWAQRptvuVIMcl6+maR801++joQi47hyKoJJ1URkDlRtvuLlvbSXOMYhR6egko71pJdr 45RCB/X6I2cqgukXBfTJH7tL8DDR70lkYVshYWk0rwhnssPV6bOpXScpsjvg4wCjJjrG NQBA== X-Gm-Message-State: AOAM531iRyhGw5MKTJzP8BUuUUNz2pVJtErG52btw7j4To4fod6xVWCC bjtz9wBx3+jZ4gFA6Ox1V20/hJWknsU= X-Google-Smtp-Source: ABdhPJz7xIwmNa3Y3CFRxLmGY5vvdUVSMta4nlpfTYIzMnKDtZuK8/U1rVWjSsZ+c9d0o4i9zUx6WQ== X-Received: by 2002:a17:90a:7a81:: with SMTP id q1mr33172pjf.1.1635416321121; Thu, 28 Oct 2021 03:18:41 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id g13sm3167115pfv.20.2021.10.28.03.18.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Oct 2021 03:18:40 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: yao.jing2@zte.com.cn To: tyreld@linux.ibm.com Subject: [PATCH] drivers: scsi: replace snprintf in show functions with sysfs_emit Date: Thu, 28 Oct 2021 10:18:22 +0000 Message-Id: <20211028101822.14278-1-yao.jing2@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jing Yao , martin.petersen@oracle.com, linux-scsi@vger.kernel.org, jejb@linux.ibm.com, linux-kernel@vger.kernel.org, paulus@samba.org, linuxppc-dev@lists.ozlabs.org, Zeal Robot Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: Jing Yao Reported-by: Zeal Robot Signed-off-by: Jing Yao --- drivers/scsi/ibmvscsi/ibmvfc.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index d0eab5700dc5..9f20fefc2c02 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -3403,7 +3403,7 @@ static ssize_t ibmvfc_show_host_partition_name(struct device *dev, struct Scsi_Host *shost = class_to_shost(dev); struct ibmvfc_host *vhost = shost_priv(shost); - return snprintf(buf, PAGE_SIZE, "%s\n", + return sysfs_emit(buf, PAGE_SIZE, "%s\n", vhost->login_buf->resp.partition_name); } @@ -3413,7 +3413,7 @@ static ssize_t ibmvfc_show_host_device_name(struct device *dev, struct Scsi_Host *shost = class_to_shost(dev); struct ibmvfc_host *vhost = shost_priv(shost); - return snprintf(buf, PAGE_SIZE, "%s\n", + return sysfs_emit(buf, PAGE_SIZE, "%s\n", vhost->login_buf->resp.device_name); } @@ -3423,7 +3423,7 @@ static ssize_t ibmvfc_show_host_loc_code(struct device *dev, struct Scsi_Host *shost = class_to_shost(dev); struct ibmvfc_host *vhost = shost_priv(shost); - return snprintf(buf, PAGE_SIZE, "%s\n", + return sysfs_emit(buf, PAGE_SIZE, "%s\n", vhost->login_buf->resp.port_loc_code); } @@ -3433,7 +3433,7 @@ static ssize_t ibmvfc_show_host_drc_name(struct device *dev, struct Scsi_Host *shost = class_to_shost(dev); struct ibmvfc_host *vhost = shost_priv(shost); - return snprintf(buf, PAGE_SIZE, "%s\n", + return sysfs_emit(buf, PAGE_SIZE, "%s\n", vhost->login_buf->resp.drc_name); } @@ -3442,7 +3442,7 @@ static ssize_t ibmvfc_show_host_npiv_version(struct device *dev, { struct Scsi_Host *shost = class_to_shost(dev); struct ibmvfc_host *vhost = shost_priv(shost); - return snprintf(buf, PAGE_SIZE, "%d\n", be32_to_cpu(vhost->login_buf->resp.version)); + return sysfs_emit(buf, PAGE_SIZE, "%d\n", be32_to_cpu(vhost->login_buf->resp.version)); } static ssize_t ibmvfc_show_host_capabilities(struct device *dev, @@ -3450,7 +3450,7 @@ static ssize_t ibmvfc_show_host_capabilities(struct device *dev, { struct Scsi_Host *shost = class_to_shost(dev); struct ibmvfc_host *vhost = shost_priv(shost); - return snprintf(buf, PAGE_SIZE, "%llx\n", be64_to_cpu(vhost->login_buf->resp.capabilities)); + return sysfs_emit(buf, PAGE_SIZE, "%llx\n", be64_to_cpu(vhost->login_buf->resp.capabilities)); } /**