From: David S. Miller Date: Fri, 25 May 2007 00:54:15 +0000 (-0700) Subject: [CASSINI]: Check pci_set_mwi() return value. X-Git-Tag: v2.6.22-rc3~9^2~1 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=04efb8787e4d8a7b21a61aeb723de33154311256;p=linux-2.6-omap-h63xx.git [CASSINI]: Check pci_set_mwi() return value. Signed-off-by: David S. Miller --- diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index 4aec747d9e4..9fe3a38883e 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -4919,7 +4919,10 @@ static int __devinit cas_init_one(struct pci_dev *pdev, pci_cmd &= ~PCI_COMMAND_SERR; pci_cmd |= PCI_COMMAND_PARITY; pci_write_config_word(pdev, PCI_COMMAND, pci_cmd); - pci_set_mwi(pdev); + if (pci_set_mwi(pdev)) + printk(KERN_WARNING PFX "Could enable MWI for %s\n", + pci_name(pdev)); + /* * On some architectures, the default cache line size set * by pci_set_mwi reduces perforamnce. We have to increase