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| author | jhb <jhb@FreeBSD.org> | 2007-04-19 17:14:06 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2007-04-19 17:14:06 +0000 |
| commit | fcb07fc4cfd798719732de10e9406bcea4c5e161 (patch) | |
| tree | 8f5e6686e79c3b7c5f78fbe9fc006cc4687e7a4f /sys/pci | |
| parent | a88ccacb7fba85bb210c7170a414a4787232e6ff (diff) | |
| download | FreeBSD-src-fcb07fc4cfd798719732de10e9406bcea4c5e161.zip FreeBSD-src-fcb07fc4cfd798719732de10e9406bcea4c5e161.tar.gz | |
Oops, fix intsmb(4) attach. Don't overwrite the 'value' holding the
interrupt mode with the SMB revision before checking 'value' for a valid
interrupt mode.
Reported by: Ulrich Spoerlein <uspoerlein of gmail fame>
Diffstat (limited to 'sys/pci')
| -rw-r--r-- | sys/pci/intpm.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/pci/intpm.c b/sys/pci/intpm.c index ab83e75..a241795 100644 --- a/sys/pci/intpm.c +++ b/sys/pci/intpm.c @@ -139,8 +139,7 @@ intsmb_attach(device_t dev) } device_printf(dev, "intr %s %s ", str, (value & 1) ? "enabled" : "disabled"); - value = pci_read_config(dev, PCI_REVID_SMB, 1); - printf("revision %d\n", value); + printf("revision %d\n", pci_read_config(dev, PCI_REVID_SMB, 1)); if ((value & 0xe) != PCI_INTR_SMB_IRQ9) { device_printf(dev, "Unsupported interrupt mode\n"); |
