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[v5,12/15] tty: serial: 8250: Correct conversion specifiers

Message ID 1452703171-5632-13-git-send-email-anton.wuerfel@fau.de (mailing list archive)
State Awaiting Upstream
Headers show

Commit Message

Anton Wuerfel Jan. 13, 2016, 4:39 p.m. UTC 
This patch fixes compiler warnings about wrong conversion specifiers used
in a debug output in 8250_pnp.c. The precise warning is:

drivers/tty/serial/8250/8250_pnp.c: In function ‘serial_pnp_probe’:
include/linux/dynamic_debug.h:64:16: warning: format ‘%x’ expects argument
of [...]

include/linux/dynamic_debug.h:84:2: note: in expansion of macro
‘DEFINE_DYNAMIC_DEBUG_METADATA’

include/linux/device.h:1179:2: note: in expansion of macro
‘dynamic_dev_dbg’

drivers/tty/serial/8250/8250_pnp.c:467:2: note: in expansion of macro
‘dev_dbg’
  dev_dbg(&dev->dev,
  ^
include/linux/dynamic_debug.h:64:16: warning: format ‘%lx’ expects argument
of [...]

include/linux/dynamic_debug.h:84:2: note: in expansion of macro
‘DEFINE_DYNAMIC_DEBUG_METADATA’

include/linux/device.h:1179:2: note: in expansion of macro
‘dynamic_dev_dbg’

drivers/tty/serial/8250/8250_pnp.c:467:2: note: in expansion of macro
‘dev_dbg’
  dev_dbg(&dev->dev,
  ^

Those warnings never got triggered, because the command was nested
in an #ifdef, which is removed by a patch of this series.

Signed-off-by: Anton Würfel <anton.wuerfel@fau.de>
Signed-off-by: Phillip Raffeck <phillip.raffeck@fau.de>
Cc: linux-kernel@i4.cs.fau.de
---
 drivers/tty/serial/8250/8250_pnp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/tty/serial/8250/8250_pnp.c b/drivers/tty/serial/8250/8250_pnp.c
index ba3a1af..9305591 100644
--- a/drivers/tty/serial/8250/8250_pnp.c
+++ b/drivers/tty/serial/8250/8250_pnp.c
@@ -465,8 +465,8 @@  serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
 		return -ENODEV;
 
 	dev_dbg(&dev->dev,
-		 "Setup PNP port: port %x, mem 0x%lx, irq %d, type %d\n",
-		 uart.port.iobase, uart.port.mapbase,
+		 "Setup PNP port: port %lx, mem 0x%lx, irq %d, type %d\n",
+		 uart.port.iobase, (unsigned long)uart.port.mapbase,
 		 uart.port.irq, uart.port.iotype);
 
 	if (flags & CIR_PORT) {