From patchwork Sun Jun 2 08:57:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 801150 Received: from fgw22-7.mail.saunalahti.fi (fgw22-7.mail.saunalahti.fi [62.142.5.83]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5BD3E3AC1F for ; Sun, 2 Jun 2024 09:03:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.142.5.83 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717318982; cv=none; b=NsWaH4U5DipCdXVWJ73sEHUmMYxT80FRU7+WAmUJHx3EJycWkrogEfbCh+GWbIpNIRd4QqXgQwj7WGOnpXTD6Is+UskiuA+jVA8MdL0E/E4FU6JUyQq7Gus2YjGE1ucZHqFbpoDwWY3l8CuGxxg8qf4Rms1qGE09ryFkznhPuZ0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717318982; c=relaxed/simple; bh=Zev7O1OaJPuWxSkFHl6udbLp67nkr4VjyCzglGcW7E0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=aO99URxwA2v6Ie1jte0XtxVOUzNsfdRpjZylFkM1NvZDrcVB24Hn4Xunu3qdN52AEhLjH8lpgCAptATamijFQvMwN6BDHzqNGzWPMZKgLHpgmqa04ZPxDrfMGpyIv1DILAOm14WRjUZML/7U5bP4vqsDIKebMDZp23qGCVuvY00= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com; spf=fail smtp.mailfrom=gmail.com; arc=none smtp.client-ip=62.142.5.83 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=gmail.com Received: from localhost (88-113-26-230.elisa-laajakaista.fi [88.113.26.230]) by fgw21.mail.saunalahti.fi (Halon) with ESMTP id e4aa8b06-20be-11ef-ab01-005056bdd08f; Sun, 02 Jun 2024 12:02:52 +0300 (EEST) From: Andy Shevchenko To: Hans de Goede , Andy Shevchenko , Jorge Lopez , Li Zetao , Simon Trimmer , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Mark Pearson , platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, ibm-acpi-devel@lists.sourceforge.net, linux-input@vger.kernel.org Cc: Corentin Chary , "Luke D. Jones" , Mark Pearson , Henrique de Moraes Holschuh Subject: [PATCH v1 4/7] platform/x86: serial-multi-instantiate: Use 2-argument strscpy() Date: Sun, 2 Jun 2024 11:57:57 +0300 Message-ID: <20240602090244.1666360-5-andy.shevchenko@gmail.com> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20240602090244.1666360-1-andy.shevchenko@gmail.com> References: <20240602090244.1666360-1-andy.shevchenko@gmail.com> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Use 2-argument strscpy(), which is not only shorter but also provides an additional check that destination buffer is an array. Signed-off-by: Andy Shevchenko --- drivers/platform/x86/serial-multi-instantiate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/serial-multi-instantiate.c b/drivers/platform/x86/serial-multi-instantiate.c index 97b9c6392230..3be016cfe601 100644 --- a/drivers/platform/x86/serial-multi-instantiate.c +++ b/drivers/platform/x86/serial-multi-instantiate.c @@ -131,7 +131,7 @@ static int smi_spi_probe(struct platform_device *pdev, struct smi *smi, ctlr = spi_dev->controller; - strscpy(spi_dev->modalias, inst_array[i].type, sizeof(spi_dev->modalias)); + strscpy(spi_dev->modalias, inst_array[i].type); ret = smi_get_irq(pdev, adev, &inst_array[i]); if (ret < 0) { @@ -205,7 +205,7 @@ static int smi_i2c_probe(struct platform_device *pdev, struct smi *smi, for (i = 0; i < count && inst_array[i].type; i++) { memset(&board_info, 0, sizeof(board_info)); - strscpy(board_info.type, inst_array[i].type, I2C_NAME_SIZE); + strscpy(board_info.type, inst_array[i].type); snprintf(name, sizeof(name), "%s-%s.%d", dev_name(dev), inst_array[i].type, i); board_info.dev_name = name;