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Groups > linux.kernel > #1296749 > unrolled thread

[RFC PATCH 1/5] drivers: sunxi-rsb: fix error output type

Started byAndre Przywara <andre.przywara@arm.com>
First post2015-12-22 13:30 +0100
Last post2015-12-28 03:50 +0100
Articles 3 — 3 participants

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  [RFC PATCH 1/5] drivers: sunxi-rsb: fix error output type Andre Przywara <andre.przywara@arm.com> - 2015-12-22 13:30 +0100
    Re: [RFC PATCH 1/5] drivers: sunxi-rsb: fix error output type Arnd Bergmann <arnd@arndb.de> - 2015-12-22 23:10 +0100
    Re: [RFC PATCH 1/5] drivers: sunxi-rsb: fix error output type Maxime Ripard <maxime.ripard@free-electrons.com> - 2015-12-28 03:50 +0100

#1296749 — [RFC PATCH 1/5] drivers: sunxi-rsb: fix error output type

FromAndre Przywara <andre.przywara@arm.com>
Date2015-12-22 13:30 +0100
Subject[RFC PATCH 1/5] drivers: sunxi-rsb: fix error output type
Message-ID<qIueK-3Tt-1@gated-at.bofh.it>
"len" is actually a size_t in this function here, so properly annotate
the dev_err printf type to allow compilation for 64-bit architectures.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 drivers/bus/sunxi-rsb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c
index 846bc29..7f26bc1d 100644
--- a/drivers/bus/sunxi-rsb.c
+++ b/drivers/bus/sunxi-rsb.c
@@ -330,7 +330,7 @@ static int sunxi_rsb_read(struct sunxi_rsb *rsb, u8 rtaddr, u8 addr,
 		cmd = RSB_CMD_RD32;
 		break;
 	default:
-		dev_err(rsb->dev, "Invalid access width: %d\n", len);
+		dev_err(rsb->dev, "Invalid access width: %zd\n", len);
 		return -EINVAL;
 	}
 
@@ -372,7 +372,7 @@ static int sunxi_rsb_write(struct sunxi_rsb *rsb, u8 rtaddr, u8 addr,
 		cmd = RSB_CMD_WR32;
 		break;
 	default:
-		dev_err(rsb->dev, "Invalid access width: %d\n", len);
+		dev_err(rsb->dev, "Invalid access width: %zd\n", len);
 		return -EINVAL;
 	}
 
-- 
2.5.1

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#1297090

FromArnd Bergmann <arnd@arndb.de>
Date2015-12-22 23:10 +0100
Message-ID<qIDi2-1cT-35@gated-at.bofh.it>
In reply to#1296749
On Tuesday 22 December 2015, Andre Przywara wrote:
> "len" is actually a size_t in this function here, so properly annotate
> the dev_err printf type to allow compilation for 64-bit architectures.
> 
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>

Acked-by: 
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#1298445

FromMaxime Ripard <maxime.ripard@free-electrons.com>
Date2015-12-28 03:50 +0100
Message-ID<qKw34-3Io-491@gated-at.bofh.it>
In reply to#1296749

[Multipart message — attachments visible in raw view] — view raw

On Tue, Dec 22, 2015 at 12:27:43PM +0000, Andre Przywara wrote:
> "len" is actually a size_t in this function here, so properly annotate
> the dev_err printf type to allow compilation for 64-bit architectures.
> 
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>

Queued for 4.6, thanks!

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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