diff options
| author | Dmitriy Monakhov <dmonakhov@openvz.org> | 2007-01-27 00:00:03 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-01-30 09:36:02 -0500 |
| commit | 90afd0e574a1a739aeb62e30d556ebf0289389e5 (patch) | |
| tree | fd882a0475ce51a35200a114a2688eed9403170f | |
| parent | 00576e93805bd4f2dd2649e354726dee872d1e8a (diff) | |
| download | lwn-90afd0e574a1a739aeb62e30d556ebf0289389e5.tar.gz lwn-90afd0e574a1a739aeb62e30d556ebf0289389e5.zip | |
Broadcom 4400 resume small fix
Some issues in b44_resume().
- Return value of pci_enable_device() was ignored.
- If request_irq() has failed we have to just disable device and exit.
Signed-off-by: Dmitriy Monakhov <dmonakhov@openvz.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| -rw-r--r-- | drivers/net/b44.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 26b9295cb9b7..303a8d94ad4b 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -2320,16 +2320,27 @@ static int b44_resume(struct pci_dev *pdev) { struct net_device *dev = pci_get_drvdata(pdev); struct b44 *bp = netdev_priv(dev); + int rc = 0; pci_restore_state(pdev); - pci_enable_device(pdev); + rc = pci_enable_device(pdev); + if (rc) { + printk(KERN_ERR PFX "%s: pci_enable_device failed\n", + dev->name); + return rc; + } + pci_set_master(pdev); if (!netif_running(dev)) return 0; - if (request_irq(dev->irq, b44_interrupt, IRQF_SHARED, dev->name, dev)) + rc = request_irq(dev->irq, b44_interrupt, IRQF_SHARED, dev->name, dev); + if (rc) { printk(KERN_ERR PFX "%s: request_irq failed\n", dev->name); + pci_disable_device(pdev); + return rc; + } spin_lock_irq(&bp->lock); |