Messages in this thread Patch in this message | | | 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 |
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From: Markus Elfring <elfring@users.sourceforge.net> 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 <elfring@users.sourceforge.net> --- 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
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