Merge branch 'pci/misc'

- Tidy setup-irq.c comments (Pranay Sanghai)

- Fix misspellings (Krzysztof Wilczyński)

- Fix sprintf(), sscanf() format mismatches (Krzysztof Wilczyński)

- Tidy cpqphp code formatting (Krzysztof Wilczyński)

- Remove unused pci_pool wrappers, which have been replaced by dma_pool
  (Cai Huoqing)

- Remove a redundant initialization in __pci_reset_function_locked() (Colin
  Ian King)

- Use 'unsigned int' instead of 'unsigned' (Krzysztof Wilczyński)

- Update PCI subsystem information in MAINTAINERS (Krzysztof Wilczyński)

- Include generic <linux/> headers instead of <asm/> for cpqphp and vmd
  (Krzysztof Wilczyński)

* pci/misc:
  PCI: vmd: Drop redundant includes of <asm/device.h>, <asm/msi.h>
  PCI: cpqphp: Use <linux/io.h> instead of <asm/io.h>
  MAINTAINERS: Update PCI subsystem information
  PCI: Prefer 'unsigned int' over bare 'unsigned'
  PCI: Remove redundant 'rc' initialization
  PCI: Remove unused pci_pool wrappers
  PCI: cpqphp: Format if-statement code block correctly
  PCI: Use unsigned to match sscanf("%x") in pci_dev_str_match_path()
  PCI: hv: Remove unnecessary use of %hx
  PCI: Correct misspelled and remove duplicated words
  PCI: Tidy comments

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 96fb803831c4..b88db815ee01 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -269,7 +269,7 @@ static int pci_dev_str_match_path(struct pci_dev *dev, const char *path,
 				  const char **endptr)
 {
 	int ret;
-	int seg, bus, slot, func;
+	unsigned int seg, bus, slot, func;
 	char *wpath, *p;
 	char end;
 
@@ -5324,7 +5324,7 @@ const struct attribute_group pci_dev_reset_method_attr_group = {
  */
 int __pci_reset_function_locked(struct pci_dev *dev)
 {
-	int i, m, rc = -ENOTTY;
+	int i, m, rc;
 
 	might_sleep();
 
@@ -6360,11 +6360,12 @@ EXPORT_SYMBOL_GPL(pci_pr3_present);
  * cannot be left as a userspace activity).  DMA aliases should therefore
  * be configured via quirks, such as the PCI fixup header quirk.
  */
-void pci_add_dma_alias(struct pci_dev *dev, u8 devfn_from, unsigned nr_devfns)
+void pci_add_dma_alias(struct pci_dev *dev, u8 devfn_from,
+		       unsigned int nr_devfns)
 {
 	int devfn_to;
 
-	nr_devfns = min(nr_devfns, (unsigned) MAX_NR_DEVFNS - devfn_from);
+	nr_devfns = min(nr_devfns, (unsigned int)MAX_NR_DEVFNS - devfn_from);
 	devfn_to = devfn_from + nr_devfns - 1;
 
 	if (!dev->dma_alias_mask)