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PCI: Fix disable IRQ 0 in pci_reset_function()
authorSheng Yang <sheng@linux.intel.com>
Tue, 11 Nov 2008 09:17:45 +0000 (17:17 +0800)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Wed, 19 Nov 2008 22:12:29 +0000 (14:12 -0800)
commit1df8fb3d5f078f9cab901b6106ef2c9b74eef7df
tree48941e9ff7997acb1af25ff2a546a921b383f06ftree | snapshot (tar.gz zip)
parent7f0f598a0069d1ab072375965a4b69137233169ccommit | diff
PCI: Fix disable IRQ 0 in pci_reset_function()

Before initialization, dev->irq may be zero. Make sure we don't disable
it at reset time in that case.

Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/pci/pci.c diff | blob | blame | history