From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH] gpio: mcp23s08: Use seq_putc() in mcp23s08_dbg_show() Date: Mon, 8 May 2017 12:50:13 +0200 Message-ID: <78956b0e-7f06-487c-cd11-fea77a65e66a@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: 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 Content-Language: en-US Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: linux-gpio@vger.kernel.org, Alexandre Courbot , Linus Walleij Cc: LKML , kernel-janitors@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