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qlcnic: off by one in qlcnic_init_pci_info()

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The adapter->npars[] array has QLCNIC_MAX_PCI_FUNC elements.  We
allocate it that way a few lines earlier in the function.  So this test
is off by one.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2012-06-14 08:34:24 +00:00 committed by David S. Miller
parent 62b1a8ab9b
commit 0f6efff925
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
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@ -479,7 +479,7 @@ qlcnic_init_pci_info(struct qlcnic_adapter *adapter)
for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
pfn = pci_info[i].id;
if (pfn > QLCNIC_MAX_PCI_FUNC) {
if (pfn >= QLCNIC_MAX_PCI_FUNC) {
ret = QL_STATUS_INVALID_PARAM;
goto err_eswitch;
}