diff --git a/drivers/crypto/qat/qat_c3xxx/adf_drv.c b/drivers/crypto/qat/qat_c3xxx/adf_drv.c
index 640c3fc870fdc1d911c79a0000b3c72c13efc8e4..f172171668ee90af7f430e9fb0e7aad1137deacd 100644
--- a/drivers/crypto/qat/qat_c3xxx/adf_drv.c
+++ b/drivers/crypto/qat/qat_c3xxx/adf_drv.c
@@ -186,7 +186,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 
 	/* Create dev top level debugfs entry */
-	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%02d",
+	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%d",
 		 ADF_DEVICE_NAME_PREFIX, hw_data->dev_class->name,
 		 pdev->bus->number, PCI_SLOT(pdev->devfn),
 		 PCI_FUNC(pdev->devfn));
diff --git a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c
index 949d77b79fbe3d5cbf7ea92c7f2ae6dbfe43d97f..24ec908eb26c25c0f26efbe55b15fc34f421dcf9 100644
--- a/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c
+++ b/drivers/crypto/qat/qat_c3xxxvf/adf_drv.c
@@ -170,7 +170,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	accel_pci_dev->sku = hw_data->get_sku(hw_data);
 
 	/* Create dev top level debugfs entry */
-	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%02d",
+	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%d",
 		 ADF_DEVICE_NAME_PREFIX, hw_data->dev_class->name,
 		 pdev->bus->number, PCI_SLOT(pdev->devfn),
 		 PCI_FUNC(pdev->devfn));
diff --git a/drivers/crypto/qat/qat_c62x/adf_drv.c b/drivers/crypto/qat/qat_c62x/adf_drv.c
index 5b2d78a5b5aaaffd9ba3a858269c8664cd4f89b7..58a984c9c3ec8c54c644294acc9be1203c9ca519 100644
--- a/drivers/crypto/qat/qat_c62x/adf_drv.c
+++ b/drivers/crypto/qat/qat_c62x/adf_drv.c
@@ -186,7 +186,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 
 	/* Create dev top level debugfs entry */
-	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%02d",
+	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%d",
 		 ADF_DEVICE_NAME_PREFIX, hw_data->dev_class->name,
 		 pdev->bus->number, PCI_SLOT(pdev->devfn),
 		 PCI_FUNC(pdev->devfn));
diff --git a/drivers/crypto/qat/qat_c62xvf/adf_drv.c b/drivers/crypto/qat/qat_c62xvf/adf_drv.c
index 7540ce13b0d067dd2d6b27bb53bf23e4e50f334f..b9f3e0e4fde97dbbcc81c5614b9c348aecf6f717 100644
--- a/drivers/crypto/qat/qat_c62xvf/adf_drv.c
+++ b/drivers/crypto/qat/qat_c62xvf/adf_drv.c
@@ -170,7 +170,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	accel_pci_dev->sku = hw_data->get_sku(hw_data);
 
 	/* Create dev top level debugfs entry */
-	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%02d",
+	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%d",
 		 ADF_DEVICE_NAME_PREFIX, hw_data->dev_class->name,
 		 pdev->bus->number, PCI_SLOT(pdev->devfn),
 		 PCI_FUNC(pdev->devfn));
diff --git a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c
index 4d2de28384513d8c56c521d30ae17f34002d95ae..2ce01f010c743513d4a0c1b971638bdf5d72bce7 100644
--- a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c
+++ b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c
@@ -186,7 +186,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 
 	/* Create dev top level debugfs entry */
-	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%02d",
+	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%d",
 		 ADF_DEVICE_NAME_PREFIX, hw_data->dev_class->name,
 		 pdev->bus->number, PCI_SLOT(pdev->devfn),
 		 PCI_FUNC(pdev->devfn));
diff --git a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
index 60df98632fa2dc2d40f9e6e400f5b129cf300ae1..26ab17bfc6dabd0fb75d42284f3febef8e390e79 100644
--- a/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
+++ b/drivers/crypto/qat/qat_dh895xccvf/adf_drv.c
@@ -170,7 +170,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	accel_pci_dev->sku = hw_data->get_sku(hw_data);
 
 	/* Create dev top level debugfs entry */
-	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%02d",
+	snprintf(name, sizeof(name), "%s%s_%02x:%02d.%d",
 		 ADF_DEVICE_NAME_PREFIX, hw_data->dev_class->name,
 		 pdev->bus->number, PCI_SLOT(pdev->devfn),
 		 PCI_FUNC(pdev->devfn));