diff options
| author | Krzysztof Wilczyński <kw@linux.com> | 2021-10-13 01:41:36 +0000 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-10-27 13:41:22 -0500 |
| commit | fd1ae23b495b3a8a9975e49705b7678f6e2ab67b (patch) | |
| tree | dbb46ce484e98c9ebb44c29f3cef446e8a04d973 /drivers/pci/pci.c | |
| parent | ff5d3bb6e16d644eabb675ec1c6ef242239ca5f1 (diff) | |
| download | linux-fd1ae23b495b3a8a9975e49705b7678f6e2ab67b.tar.gz | |
PCI: Prefer 'unsigned int' over bare 'unsigned'
The bare "unsigned" type implicitly means "unsigned int", but the preferred
coding style is to use the complete type name.
Update the bare use of "unsigned" to the preferred "unsigned int".
No change to functionality intended.
See a1ce18e4f941 ("checkpatch: warn on bare unsigned or signed declarations
without int").
Link: https://lore.kernel.org/r/20211013014136.1117543-1-kw@linux.com
Signed-off-by: Krzysztof Wilczyński <kw@linux.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index d72c0281eb54..a3ec83f554c5 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -6324,11 +6324,12 @@ 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) |