From: Markus Elfring <[email protected]> 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 <[email protected]> --- 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
