From patchwork Sat Mar 23 06:57:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe JAILLET X-Patchwork-Id: 13600540 Received: from smtp.smtpout.orange.fr (smtp-28.smtpout.orange.fr [80.12.242.28]) (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 4F01ECA6F; Sat, 23 Mar 2024 06:57:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.12.242.28 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711177057; cv=none; b=OdrAM9SPG6KHkLpqokOxLw3lNSNYzAkT7QYs5BtdfqUFTwS4fQzVv7lz3JzVjx6NQk9q5Kkwt4XXa/DcWFVJMfXKON99PSbqlT4vF30rOomnpTqb+Hq6lH/CD+39/mqa79rwk9EJKcrFgTg3APO1HR2PXWTkeDZLe70KpU0Ldd4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711177057; c=relaxed/simple; bh=y2BUhWyG2HK6NoiwSsb///Wz9WQ5PTYaMBs7R+bsQKo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=a6aW6dtC8smoTq2g8O7Q9j9H2YhldHLJFtlnXAlKEJ7VRUbmeOgarhQTOPub5lEUN1bk/0MHaY0iLMcWgj4rg/GxNzFLsnwmc58HpAMAKt61E8vR9HDuEpR9KxSvTwodcur3ai9vxXAnf+sr1LqHouTqfYtASjI04D4rrH78CEE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=wanadoo.fr; spf=pass smtp.mailfrom=wanadoo.fr; dkim=pass (2048-bit key) header.d=wanadoo.fr header.i=@wanadoo.fr header.b=XHrfy2Kv; arc=none smtp.client-ip=80.12.242.28 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=wanadoo.fr Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wanadoo.fr Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=wanadoo.fr header.i=@wanadoo.fr header.b="XHrfy2Kv" Received: from fedora.home ([86.243.17.157]) by smtp.orange.fr with ESMTPA id nvJZrKeyIixjunvJnrMrik; Sat, 23 Mar 2024 07:57:27 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wanadoo.fr; s=t20230301; t=1711177047; bh=GqVTzgUhSwxWnPsMh7JKr/v6dWRM2rIpiyLhxqJvIk4=; h=From:To:Subject:Date:Message-ID:MIME-Version; b=XHrfy2KvjpqI2gsrxiQRiC5mc3PqShjlMeYJXhoH60ZzN62+0BZ9tFIHYZVOPYB9A DzRU4dISD/6Hqn4JIf+QAX/5N8gxmfiO31dJepjEYciQI0TYbNFORTbRODUUAalg3z uEVDua/GKX+TsPNfp6Uz+0GqXHh2N1J3K8MsMP/STa6BbhIl4Dswnioj6HNK2m/BJ7 NOczLzbj7niily6rh+bLGF6mL4IgdHwVudTXOWxB3mX/ORjPBY9hVaI/jim5D+WaEW aLM2Xt31V8Te8+0RRlISBfGjb4xBFKroEwiVC42n4z92JtQt85i414avwWeZveYdVy 9jueAhMZbbJVQ== X-ME-Helo: fedora.home X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Sat, 23 Mar 2024 07:57:27 +0100 X-ME-IP: 86.243.17.157 From: Christophe JAILLET To: gregkh@linuxfoundation.org, jbrunet@baylibre.com, ruslan.bilovol@gmail.com Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET Subject: [PATCH 3/3] usb: gadget: u_audio: Use snprintf() instead of sprintf() Date: Sat, 23 Mar 2024 07:57:05 +0100 Message-ID: <5703e697687e4a39059bf90659969ffc86b2cfbd.1711176701.git.christophe.jaillet@wanadoo.fr> X-Mailer: git-send-email 2.44.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In order to be consistent with other s[n]printf() usage in this file, switch to snprintf() here as well. Signed-off-by: Christophe JAILLET --- Compile tested only --- drivers/usb/gadget/function/u_audio.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c index 5dba7ed9b0a1..1a634646bd24 100644 --- a/drivers/usb/gadget/function/u_audio.c +++ b/drivers/usb/gadget/function/u_audio.c @@ -1388,7 +1388,8 @@ int g_audio_setup(struct g_audio *g_audio, const char *pcm_name, strscpy(card->driver, card_name); strscpy(card->shortname, card_name); - sprintf(card->longname, "%s %i", card_name, card->dev->id); + snprintf(card->longname, sizeof(card->longname), "%s %i", + card_name, card->dev->id); snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, NULL, 0, BUFF_SIZE_MAX);