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| author | Greg Kroah-Hartman | 2005-07-28 20:37:33 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2005-09-08 23:57:25 +0200 |
| commit | 95a629657dbe28e44a312c47815b3dc3f1ce0970 (patch) | |
| tree | 0e48656b5d61e26078a50af9f6766e52934fbedf /drivers/pci/pci-driver.c | |
| parent | [PATCH] Make sparc64 use setup-res.c (diff) | |
| download | kernel-qcow2-linux-95a629657dbe28e44a312c47815b3dc3f1ce0970.tar.gz kernel-qcow2-linux-95a629657dbe28e44a312c47815b3dc3f1ce0970.tar.xz kernel-qcow2-linux-95a629657dbe28e44a312c47815b3dc3f1ce0970.zip | |
[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/pci-driver.c')
| -rw-r--r-- | drivers/pci/pci-driver.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 414c77299c7d..0d0d533894e0 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -272,17 +272,19 @@ static int pci_device_suspend(struct device * dev, pm_message_t state) } -/* +/* * Default resume method for devices that have no driver provided resume, * or not even a driver at all. */ static void pci_default_resume(struct pci_dev *pci_dev) { + int retval; + /* restore the PCI config space */ pci_restore_state(pci_dev); /* if the device was enabled before suspend, reenable */ if (pci_dev->is_enabled) - pci_enable_device(pci_dev); + retval = pci_enable_device(pci_dev); /* if the device was busmaster before the suspend, make it busmaster again */ if (pci_dev->is_busmaster) pci_set_master(pci_dev); |