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authorMichael Ellerman <michael@ellerman.id.au>2007-05-08 12:03:08 +1000
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-11 16:02:07 -0700
commita2cd52ca904f5913651e71764755e712894ccc2f (patch)
treeea852daa5f2217a9caf1485ec6fffac5412ac7c7 /arch
parent575e3348cb80c3265278756778d5091d5ca4efbf (diff)
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')
-rw-r--r--arch/powerpc/kernel/pci_32.c4
-rw-r--r--arch/powerpc/kernel/pci_64.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index e66064b5093a..86982112b0dd 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -1047,10 +1047,10 @@ void pcibios_make_OF_bus_map(void)
#endif /* CONFIG_PPC_OF */
/* Add sysfs properties */
-void pcibios_add_platform_entries(struct pci_dev *pdev)
+int pcibios_add_platform_entries(struct pci_dev *pdev)
{
#ifdef CONFIG_PPC_OF
- device_create_file(&pdev->dev, &dev_attr_devspec);
+ return device_create_file(&pdev->dev, &dev_attr_devspec);
#endif /* CONFIG_PPC_OF */
}
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