diff options
author | Alex Shi <alex.shi@linaro.org> | 2018-03-26 02:32:53 +0000 |
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committer | Alex Shi <alex.shi@linaro.org> | 2018-03-26 02:32:53 +0000 |
commit | 38b587878eee8f9f2664135ab76805d0510bb997 (patch) | |
tree | 66f5c8eb8821dc7fa1fe91741b24ff7291ef3bf1 /drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | |
parent | 323174b55ef1de0c70ed0b268fcaf9f2d6f842c6 (diff) | |
parent | 24f70aa804cd7f8fee4353cf4990997d1c8375ae (diff) |
Merge tag 'v4.9.90' into linux-linaro-lsk-v4.9lsk-v4.9-18.03
This is the 4.9.90 stable release
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c')
-rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c index d7107055ec60..2f656f395f39 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c @@ -128,6 +128,8 @@ static int qlcnic_sriov_virtid_fn(struct qlcnic_adapter *adapter, int vf_id) return 0; pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_SRIOV); + if (!pos) + return 0; pci_read_config_word(dev, pos + PCI_SRIOV_VF_OFFSET, &offset); pci_read_config_word(dev, pos + PCI_SRIOV_VF_STRIDE, &stride); |