Commit 2f686f1d authored by Bjorn Helgaas's avatar Bjorn Helgaas

PCI: Correct PCI_STD_RESOURCE_END usage

PCI_STD_RESOURCE_END is (confusingly) the index of the last valid BAR, not
the *number* of BARs.  To iterate through all possible BARs, we need to
include PCI_STD_RESOURCE_END.

Fixes: 9fe373f9 ("PCI: Increase IBM ipr SAS Crocodile BARs to at least system page size")
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent 92a16c86
......@@ -304,7 +304,7 @@ static void quirk_extend_bar_to_page(struct pci_dev *dev)
{
int i;
for (i = 0; i < PCI_STD_RESOURCE_END; i++) {
for (i = 0; i <= PCI_STD_RESOURCE_END; i++) {
struct resource *r = &dev->resource[i];
if (r->flags & IORESOURCE_MEM && resource_size(r) < PAGE_SIZE) {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment