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| author | Michael Ellerman <michael@ellerman.id.au> | 2007-05-08 04:03:08 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-12 01:02:07 +0200 |
| commit | a2cd52ca904f5913651e71764755e712894ccc2f (patch) | |
| tree | ea852daa5f2217a9caf1485ec6fffac5412ac7c7 /arch/powerpc/kernel/pci_64.c | |
| parent | PCI: Use a weak symbol for the empty version of pcibios_add_platform_entries() (diff) | |
| download | linux-a2cd52ca904f5913651e71764755e712894ccc2f.tar.xz linux-a2cd52ca904f5913651e71764755e712894ccc2f.zip | |
PCI: Make pcibios_add_platform_entries() return errors
Currently pcibios_add_platform_entries() returns void, but could fail,
so instead have it return an int and propagate errors up to
pci_create_sysfs_dev_files().
Fixes:
arch/powerpc/kernel/pci_64.c: In function 'pcibios_add_platform_entries':
arch/powerpc/kernel/pci_64.c:878: warning: ignoring return value of
'device_create_file', declared with attribute warn_unused_result
arch/powerpc/kernel/pci_32.c: In function 'pcibios_add_platform_entries':
arch/powerpc/kernel/pci_32.c:1043: warning: ignoring return value of
'device_create_file', declared with attribute warn_unused_result
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/powerpc/kernel/pci_64.c')
| -rw-r--r-- | arch/powerpc/kernel/pci_64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 249cca27a9b8..96d393c2da02 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -876,9 +876,9 @@ static ssize_t pci_show_devspec(struct device *dev, } static DEVICE_ATTR(devspec, S_IRUGO, pci_show_devspec, NULL); -void pcibios_add_platform_entries(struct pci_dev *pdev) +int pcibios_add_platform_entries(struct pci_dev *pdev) { - device_create_file(&pdev->dev, &dev_attr_devspec); + return device_create_file(&pdev->dev, &dev_attr_devspec); } #define ISA_SPACE_MASK 0x1 |