From: Hans Wennborg <hans@hanshq.net>
Date: Wed, 6 Aug 2014 04:42:01 +0000 (+0100)
Subject: iommu/arm-smmu: fix decimal printf format specifiers prefixed with 0x
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=70c9a7db93a152e975c4158b944c6b50579415c2;p=deliverable%2Flinux.git

iommu/arm-smmu: fix decimal printf format specifiers prefixed with 0x

The prefix suggests the number should be printed in hex, so use
the %x specifier to do that.

Found by using regex suggested by Joe Perches.

Signed-off-by: Hans Wennborg <hans@hanshq.net>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---

diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c
index ba9d7e52ed1a..1d69f147c924 100644
--- a/drivers/iommu/arm-smmu.c
+++ b/drivers/iommu/arm-smmu.c
@@ -634,7 +634,7 @@ static irqreturn_t arm_smmu_context_fault(int irq, void *dev)
 
 	if (fsr & FSR_IGN)
 		dev_err_ratelimited(smmu->dev,
-				    "Unexpected context fault (fsr 0x%u)\n",
+				    "Unexpected context fault (fsr 0x%x)\n",
 				    fsr);
 
 	fsynr = readl_relaxed(cb_base + ARM_SMMU_CB_FSYNR0);