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authorMarkus Elfring <elfring@users.sourceforge.net>2018-01-12 21:30:09 +0100
committerLinus Walleij <linus.walleij@linaro.org>2018-02-12 09:36:06 +0100
commitb5cd7802dd7c10c5be388c8820d8e753f4f8fce7 (patch)
tree4573d169b8e9a0d2dacdf2e9d8754ee14f200faa /drivers/gpio/gpio-wm831x.c
parent7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (diff)
downloadlinux-b5cd7802dd7c10c5be388c8820d8e753f4f8fce7.tar.bz2
gpio-wm831x: Use seq_putc() in wm831x_gpio_dbg_show()
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 <elfring@users.sourceforge.net> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-wm831x.c')
-rw-r--r--drivers/gpio/gpio-wm831x.c2
1 files changed, 1 insertions, 1 deletions
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;
}