linux-kernel - [PATCH 2/3] TTY: 8250

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Date:	Tue, 12 Jan 2016 10:52:49 +0100
From:	Jiri Slaby <jslaby@...e.cz>
To:	gregkh@...uxfoundation.org
Cc:	linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 2/3] TTY: 8250_pnp, make checks bool

Since check_name and check_resources return only 0/1, switch them to
bool/true/false.

Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/tty/serial/8250/8250_pnp.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_pnp.c b/drivers/tty/serial/8250/8250_pnp.c
index e813a874c26f..f6332de4e3e3 100644
--- a/drivers/tty/serial/8250/8250_pnp.c
+++ b/drivers/tty/serial/8250/8250_pnp.c
@@ -387,28 +387,28 @@ static const char *modem_names[] = {
 	"33600", "28800", "14400", "V.90", "V.34", "V.32", NULL
 };
 
-static int check_name(const char *name)
+static bool check_name(const char *name)
 {
 	const char **tmp;
 
 	for (tmp = modem_names; *tmp; tmp++)
 		if (strstr(name, *tmp))
-			return 1;
+			return true;
 
-	return 0;
+	return false;
 }
 
-static int check_resources(struct pnp_dev *dev)
+static bool check_resources(struct pnp_dev *dev)
 {
 	static const resource_size_t base[] = {0x2f8, 0x3f8, 0x2e8, 0x3e8};
-	int i;
+	unsigned int i;
 
 	for (i = 0; i < ARRAY_SIZE(base); i++) {
 		if (pnp_possible_config(dev, IORESOURCE_IO, base[i], 8))
-			return 1;
+			return true;
 	}
 
-	return 0;
+	return false;
 }
 
 /*
-- 
2.7.0