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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2005-07-28 11:37:33 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-08 14:57:25 -0700 |
| commit | 95a629657dbe28e44a312c47815b3dc3f1ce0970 (patch) | |
| tree | 0e48656b5d61e26078a50af9f6766e52934fbedf /drivers/pci/pcie | |
| parent | 085ae41f66657a9655ce832b0a61832a06f0e1dc (diff) | |
| download | kernel_samsung_aries-95a629657dbe28e44a312c47815b3dc3f1ce0970.zip kernel_samsung_aries-95a629657dbe28e44a312c47815b3dc3f1ce0970.tar.gz kernel_samsung_aries-95a629657dbe28e44a312c47815b3dc3f1ce0970.tar.bz2 | |
[PATCH] PCI: start paying attention to a lot of pci function return values
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/pcie')
| -rw-r--r-- | drivers/pci/pcie/portdrv_pci.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c index 30bac7e..3c565ce 100644 --- a/drivers/pci/pcie/portdrv_pci.c +++ b/drivers/pci/pcie/portdrv_pci.c @@ -90,15 +90,19 @@ static void pcie_portdrv_save_config(struct pci_dev *dev) pci_save_msi_state(dev); } -static void pcie_portdrv_restore_config(struct pci_dev *dev) +static int pcie_portdrv_restore_config(struct pci_dev *dev) { struct pcie_port_device_ext *p_ext = pci_get_drvdata(dev); + int retval; pci_restore_state(dev); if (p_ext->interrupt_mode == PCIE_PORT_MSI_MODE) pci_restore_msi_state(dev); - pci_enable_device(dev); + retval = pci_enable_device(dev); + if (retval) + return retval; pci_set_master(dev); + return 0; } /* |