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Message-Id: <1406552632-1201-1-git-send-email-ivecera@redhat.com> Date: Mon, 28 Jul 2014 15:03:52 +0200 From: Ivan Vecera <ivecera@...hat.com> To: netdev@...r.kernel.org Cc: rmody@...cade.com Subject: [PATCH net] 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@...hat.com> --- drivers/net/ethernet/brocade/bna/bnad_ethtool.c | 6 ++---- 1 file 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 882cad7..d26adac 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, -- 1.8.5.5 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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