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| author | Ingo Molnar <mingo@elte.hu> | 2009-02-09 10:32:48 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-09 10:32:48 +0100 |
| commit | 4ad476e11f94fd3724c6e272d8220e99cd222b27 (patch) | |
| tree | a8684d4ecbfe1d2b2b1e29ed74de65394ad21b43 /drivers/pci/pci-sysfs.c | |
| parent | 304cc6ae1bf7a8e6d00053fbe0b7e2b26cdddda2 (diff) | |
| parent | 8e4921515c1a379539607eb443d51c30f4f7f338 (diff) | |
Merge commit 'v2.6.29-rc4' into tracing/core
Diffstat (limited to 'drivers/pci/pci-sysfs.c')
| -rw-r--r-- | drivers/pci/pci-sysfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index db7ec14fa71..dfc4e0ddf24 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -768,8 +768,8 @@ pci_read_rom(struct kobject *kobj, struct bin_attribute *bin_attr, return -EINVAL; rom = pci_map_rom(pdev, &size); /* size starts out as PCI window size */ - if (!rom) - return 0; + if (!rom || !size) + return -EIO; if (off >= size) count = 0; |