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| author | Ivan Vecera <ivecera@redhat.com> | 2014-07-28 15:03:52 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-07-30 13:56:40 -0700 |
| commit | dabf24d168ae7da5c3dc8c383db64b200e9ab483 (patch) | |
| tree | cc106b6b4bf7b6cc5dca7534b2be08b587363a95 /drivers/net/ethernet/brocade | |
| parent | 26bcd8b72563b4c54892c4c2a409f6656fb8ae8b (diff) | |
| download | blackbird-op-linux-dabf24d168ae7da5c3dc8c383db64b200e9ab483.tar.gz blackbird-op-linux-dabf24d168ae7da5c3dc8c383db64b200e9ab483.zip | |
bna: fill the magic in bnad_get_eeprom() instead of validating
A driver should fill magic field of ethtool_eeprom struct in .get_eeprom
and validate it in .set_eeprom. The bna incorrectly validates it in both
and this makes its .get_eeprom interface unusable.
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/brocade')
| -rw-r--r-- | drivers/net/ethernet/brocade/bna/bnad_ethtool.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c index 882cad71ad62..d26adac6ab99 100644 --- a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c +++ b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c @@ -997,10 +997,8 @@ bnad_get_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom, unsigned long flags = 0; int ret = 0; - /* Check if the flash read request is valid */ - if (eeprom->magic != (bnad->pcidev->vendor | - (bnad->pcidev->device << 16))) - return -EFAULT; + /* Fill the magic value */ + eeprom->magic = bnad->pcidev->vendor | (bnad->pcidev->device << 16); /* Query the flash partition based on the offset */ flash_part = bnad_get_flash_partition_by_offset(bnad, |
