From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH] gpio-wm831x: Use seq_putc() in wm831x_gpio_dbg_show() Date: Fri, 12 Jan 2018 21:37:53 +0100 Message-ID: <85344479-907c-adf7-6ae6-6d6acff2c1b1@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 ([212.227.15.4]:59795 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965004AbeALUiC (ORCPT ); Fri, 12 Jan 2018 15:38:02 -0500 Content-Language: en-GB Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: linux-gpio@vger.kernel.org, patches@opensource.cirrus.com, Linus Walleij Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Date: Fri, 12 Jan 2018 21:30:09 +0100 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-wm831x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-wm831x.c b/drivers/gpio/gpio-wm831x.c index 938bbe3f831c..324813e8304e 100644 --- a/drivers/gpio/gpio-wm831x.c +++ b/drivers/gpio/gpio-wm831x.c @@ -182,7 +182,7 @@ static void wm831x_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) dev_err(wm831x->dev, "GPIO control %d read failed: %d\n", gpio, reg); - seq_printf(s, "\n"); + seq_putc(s, '\n'); continue; } -- 2.15.1