linux-kernel - [PATCH v2] tty: serial: 8250: Fix type field in format string

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Date:   Sat, 27 Apr 2019 17:19:43 +0800
From:   Hao Lee <haolee.swjtu@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     jslaby@...e.com, haolee.swjtu@...il.com,
        linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2] tty: serial: 8250: Fix type field in format string

The dev_dbg statement should print the value of uart.port.mapbase instead
of its address. Besides that, uart.port.irq and uart.port.iotype are all
unsigned types, so using %u is more appropriate.

Signed-off-by: Hao Lee <haolee.swjtu@...il.com>
---
 drivers/tty/serial/8250/8250_pnp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_pnp.c b/drivers/tty/serial/8250/8250_pnp.c
index 431e69a5a6a0..9dea11baf479 100644
--- a/drivers/tty/serial/8250/8250_pnp.c
+++ b/drivers/tty/serial/8250/8250_pnp.c
@@ -462,8 +462,8 @@ serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
 		return -ENODEV;
 
 	dev_dbg(&dev->dev,
-		 "Setup PNP port: port %lx, mem %pa, irq %d, type %d\n",
-		 uart.port.iobase, &uart.port.mapbase,
+		 "Setup PNP port: port %#lx, mem %#lx, irq %u, type %u\n",
+		 uart.port.iobase, uart.port.mapbase,
 		 uart.port.irq, uart.port.iotype);
 
 	if (flags & CIR_PORT) {
-- 
2.14.5