diff mbox

ata: ftide010: fix resource printing

Message ID 20170621220115.4100076-1-arnd@arndb.de
State Not Applicable
Delegated to: David Miller
Headers show

Commit Message

Arnd Bergmann June 21, 2017, 10 p.m. UTC
The new driver uses an incorrect format string for resource_size_t:

drivers/ata/pata_ftide010.c: In function 'pata_ftide010_probe':
drivers/ata/pata_ftide010.c:520:17: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=]

The nicest way to print the address is to pretty-print the resource
using %pR.

Fixes: be4e456ed3a5 ("ata: Add driver for Faraday Technology FTIDE010")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/ata/pata_ftide010.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Tejun Heo June 21, 2017, 10:06 p.m. UTC | #1
On Thu, Jun 22, 2017 at 12:00:55AM +0200, Arnd Bergmann wrote:
> The new driver uses an incorrect format string for resource_size_t:
> 
> drivers/ata/pata_ftide010.c: In function 'pata_ftide010_probe':
> drivers/ata/pata_ftide010.c:520:17: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=]
> 
> The nicest way to print the address is to pretty-print the resource
> using %pR.
> 
> Fixes: be4e456ed3a5 ("ata: Add driver for Faraday Technology FTIDE010")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Applied to libata/for-4.13.

Thanks.
Linus Walleij June 25, 2017, 10:07 p.m. UTC | #2
On Thu, Jun 22, 2017 at 12:00 AM, Arnd Bergmann <arnd@arndb.de> wrote:

> The new driver uses an incorrect format string for resource_size_t:
>
> drivers/ata/pata_ftide010.c: In function 'pata_ftide010_probe':
> drivers/ata/pata_ftide010.c:520:17: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=]
>
> The nicest way to print the address is to pretty-print the resource
> using %pR.
>
> Fixes: be4e456ed3a5 ("ata: Add driver for Faraday Technology FTIDE010")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij
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diff mbox

Patch

diff --git a/drivers/ata/pata_ftide010.c b/drivers/ata/pata_ftide010.c
index 7b7e417ba8ba..5d4b72e21161 100644
--- a/drivers/ata/pata_ftide010.c
+++ b/drivers/ata/pata_ftide010.c
@@ -517,8 +517,8 @@  static int pata_ftide010_probe(struct platform_device *pdev)
 		ata_sff_std_ports(ioaddr);
 	}
 
-	dev_info(dev, "device ID %08x, irq %d, io base 0x%08x\n",
-		 readl(ftide->base + FTIDE010_IDE_DEVICE_ID), irq, res->start);
+	dev_info(dev, "device ID %08x, irq %d, reg %pR\n",
+		 readl(ftide->base + FTIDE010_IDE_DEVICE_ID), irq, res);
 
 	ret = ata_host_activate(ftide->host, irq, ata_bmdma_interrupt,
 				0, &pata_ftide010_sht);