iommu/amd: remove h from printk format specifier

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>
Link: https://lore.kernel.org/r/20201215213021.2090698-1-trix@redhat.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c
index f999d34248760f7c1ba8f60c5c91df8d08bdd433..1804c3e3b6ac6a072b5abc6262ed66a6e90d9933 100644 (file)
--- 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):",