Merge branch 'pci/misc'

- Remove unnecessary #includes (Gustavo Pimentel)

- Fix intel_mid_pci.c build error when !CONFIG_ACPI (Randy Dunlap)

- Use scnprintf(), not snprintf(), in sysfs "show" functions (Krzysztof
  Wilczyński)

- Simplify pci-pf-stub by using module_pci_driver() (Liu Shixin)

- Print IRQ used by Link Bandwidth Notification (Dongdong Liu)

- Update sysfs mmap-related #ifdef comments (Clint Sbisa)

- Simplify pci_dev_reset_slot_function() (Lukas Wunner)

- Use "NULL" instead of "0" to fix sparse warnings (Gustavo Pimentel)

- Simplify bool comparisons (Krzysztof Wilczyński)

- Drop double zeroing for P2PDMA sg_init_table() (Julia Lawall)

* pci/misc:
  PCI: v3-semi: Remove unneeded break
  PCI/P2PDMA: Drop double zeroing for sg_init_table()
  PCI: Simplify bool comparisons
  PCI: endpoint: Use "NULL" instead of "0" as a NULL pointer
  PCI: Simplify pci_dev_reset_slot_function()
  PCI: Update mmap-related #ifdef comments
  PCI/LINK: Print IRQ number used by port
  PCI/IOV: Simplify pci-pf-stub with module_pci_driver()
  PCI: Use scnprintf(), not snprintf(), in sysfs "show" functions
  x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled
  PCI: Remove unnecessary header includes

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c
index 64ebed129dbf..85fc9936fa9e 100644
--- a/drivers/pci/p2pdma.c
+++ b/drivers/pci/p2pdma.c
@@ -53,7 +53,7 @@ static ssize_t size_show(struct device *dev, struct device_attribute *attr,
 	if (pdev->p2pdma->pool)
 		size = gen_pool_size(pdev->p2pdma->pool);
 
-	return snprintf(buf, PAGE_SIZE, "%zd\n", size);
+	return scnprintf(buf, PAGE_SIZE, "%zd\n", size);
 }
 static DEVICE_ATTR_RO(size);
 
@@ -66,7 +66,7 @@ static ssize_t available_show(struct device *dev, struct device_attribute *attr,
 	if (pdev->p2pdma->pool)
 		avail = gen_pool_avail(pdev->p2pdma->pool);
 
-	return snprintf(buf, PAGE_SIZE, "%zd\n", avail);
+	return scnprintf(buf, PAGE_SIZE, "%zd\n", avail);
 }
 static DEVICE_ATTR_RO(available);
 
@@ -75,8 +75,8 @@ static ssize_t published_show(struct device *dev, struct device_attribute *attr,
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n",
-			pdev->p2pdma->p2pmem_published);
+	return scnprintf(buf, PAGE_SIZE, "%d\n",
+			 pdev->p2pdma->p2pmem_published);
 }
 static DEVICE_ATTR_RO(published);
 
@@ -761,7 +761,7 @@ struct scatterlist *pci_p2pmem_alloc_sgl(struct pci_dev *pdev,
 	struct scatterlist *sg;
 	void *addr;
 
-	sg = kzalloc(sizeof(*sg), GFP_KERNEL);
+	sg = kmalloc(sizeof(*sg), GFP_KERNEL);
 	if (!sg)
 		return NULL;