From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754505AbdEHKu0 (ORCPT ); Mon, 8 May 2017 06:50:26 -0400 Received: from mout.web.de ([212.227.17.11]:63577 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753052AbdEHKuX (ORCPT ); Mon, 8 May 2017 06:50:23 -0400 To: linux-gpio@vger.kernel.org, Alexandre Courbot , Linus Walleij From: SF Markus Elfring Subject: [PATCH] gpio: mcp23s08: Use seq_putc() in mcp23s08_dbg_show() Cc: LKML , kernel-janitors@vger.kernel.org Message-ID: <78956b0e-7f06-487c-cd11-fea77a65e66a@users.sourceforge.net> Date: Mon, 8 May 2017 12:50:13 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:2mvmXFl3ORyofnUx0K687/6SAeXSVPJZwSfqzS96NMfH5X0su5A XHjd1S2W3tuk+AePDkTbS6IF1AA19Wm5UbMShO6ULfiCnXT4FurtkipUfV6k7/MmnTJ/CFc 9koTsaObjjBaICM1LHh5r8cQ4YooaF/Tq4YuyKbxCW0Qwg5GWopTWTp3FS+cWpkelmbl715 3jQdvCVFE/fmgRu3Ri2Ng== X-UI-Out-Filterresults: notjunk:1;V01:K0:3p1u1KXdf0Q=:2dnSqc35lKenge+IhxICe2 l822+/5rMD6Pz5EBp/3Lis3WqvWzKhkhuDAFh2ElhLi6yBuquz7Dw9JbFSvMmjn+lD6lcBWw5 gqNH4X/2o1S7bCkSwqHXviy5mE5iKYA2jj57UJ++RoGUAKGTZlN1TIKKIt11rXu1Vz9Me4r/D zuaVSah/H2uv8f9LZDpDXazt8e6GGZRfneSeYmp1ygLM9FRE6mIGr9CXOQAWDzQxnA92/CQR8 qnINWEd9lcCLFGwTUlFw1l5rtE+2oLbUVCybZxNdPPVt2q2dtL6O3mbf5fiy1XSLuJMw11ye0 Yf81nplsBbBZP6uOiJG760JZ9ipFnCjlK6fi9sLPPsbA0GJjTXKLmJP7vDa9nZk+8eKrlwAN0 N4ViL2oSqvxXgyA3Fynn5hADR0vLOr8inYEco2G09IeBSBX5Docxg0qmrw0khQuIZYJitJhXV qMddXJID1iSpQXM8xjr7MddK0bNu0pl/7AsdPLO1lcueIJRhuE1B6Xj8xmW6oIhbYF/gSJNN4 xzKDl0uODzN8Lj8RPLPmXOQpmQlq++0ZitwCxajJVjbOscRPwnjS2CXx+e4G60xdbRiU6iPOg uWk1Y8qQIePqvleAIkuCrG0cguOjMdsVR0q3TDqM3U/1Rng6pRWqBe1kZxpiGnuQNil5NwiYS WNjEy1W7dbQ6lckNSxtjypIZhtMSDbNtz9nO6ghq6ievYiuALbJ61U13O8p4PDw2RNktJyGLG fnVyR0P8m4SXl6glocCFiBKxKSxi8Szkx+ihP+eUkQ2YV5iSCrKb3mZum4hmQG4DiSMSrpaTX II/0ADm Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Mon, 8 May 2017 12:44:36 +0200 A single character (line break) should be put into a sequence. Thus use the corresponding function "seq_putc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/gpio/gpio-mcp23s08.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c index 2a57d024481d..51dff7e95a9e 100644 --- a/drivers/gpio/gpio-mcp23s08.c +++ b/drivers/gpio/gpio-mcp23s08.c @@ -519,7 +519,7 @@ static void mcp23s08_dbg_show(struct seq_file *s, struct gpio_chip *chip) (mcp->cache[MCP_GPIO] & mask) ? "hi" : "lo", (mcp->cache[MCP_GPPU] & mask) ? "up" : " "); /* NOTE: ignoring the irq-related registers */ - seq_puts(s, "\n"); + seq_putc(s, '\n'); } done: mutex_unlock(&mcp->lock); -- 2.12.2