[PATCH 1/4] gpio-stmpe: Use seq_putc() in stmpe_dbg_show()

From: SF Markus Elfring
Date: Fri Jan 12 2018 - 15:02:01 EST


From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 12 Jan 2018 19:30:50 +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@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/gpio/gpio-stmpe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c
index e3d048e65339..79858c6ad31a 100644
--- a/drivers/gpio/gpio-stmpe.c
+++ b/drivers/gpio/gpio-stmpe.c
@@ -350,7 +350,7 @@ static void stmpe_dbg_show(struct seq_file *s, struct gpio_chip *gc)

for (i = 0; i < gc->ngpio; i++, gpio++) {
stmpe_dbg_show_one(s, gc, i, gpio);
- seq_printf(s, "\n");
+ seq_putc(s, '\n');
}
}

--
2.15.1