Messages in this thread Patch in this message | | | From | trix@redhat ... | Subject | [PATCH] iommu/amd: remove h from printk format specifier | Date | Tue, 15 Dec 2020 13:30:21 -0800 |
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From: Tom Rix <trix@redhat.com>
See Documentation/core-api/printk-formats.rst.
commit cbacb5ab0aa0 ("docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi]")
Standard integer promotion is already done and %hx and %hhx is useless so do not encourage the use of %hh[xudi] or %h[xudi].
Signed-off-by: Tom Rix <trix@redhat.com> --- drivers/iommu/amd/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c index 5ff5687a87c7..eb17fb4ba67c 100644 --- a/drivers/iommu/amd/init.c +++ b/drivers/iommu/amd/init.c @@ -1883,7 +1883,7 @@ static void print_iommu_info(void) struct pci_dev *pdev = iommu->dev; int i; - pci_info(pdev, "Found IOMMU cap 0x%hx\n", iommu->cap_ptr); + pci_info(pdev, "Found IOMMU cap 0x%x\n", iommu->cap_ptr); if (iommu->cap & (1 << IOMMU_CAP_EFR)) { pci_info(pdev, "Extended features (%#llx):", -- 2.27.0
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