diff options
| author | John Fastabend <john.r.fastabend@intel.com> | 2012-02-10 03:19:41 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2012-03-02 18:16:49 -0800 |
| commit | 2b88f2de30510c0f4e623d3cd5fcd85cdb70b51f (patch) | |
| tree | cd267474e31962d04cedb175c4bf897031891dc8 /drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c | |
| parent | 89d27a3c0ad7d5f2ce9ece055b3c7c619dc42f6c (diff) | |
net: dcb: getnumtcs()/setnumtcs() should return an int
{g|s}etnumtcs() today returns a u8 that is only used by the DCB code
to verify no error occurred. Today the driver implementations return
negative error codes which end up being non-zero so the logic works
out but triggers some sparse warnings.
To fix the sparse warnings convert the return value to an int.
CC: Eilon Greenstein <eilong@broadcom.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c index 95e5d11bb555..dde65f951400 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c @@ -490,7 +490,7 @@ static u8 ixgbe_dcbnl_getcap(struct net_device *netdev, int capid, u8 *cap) return 0; } -static u8 ixgbe_dcbnl_getnumtcs(struct net_device *netdev, int tcid, u8 *num) +static int ixgbe_dcbnl_getnumtcs(struct net_device *netdev, int tcid, u8 *num) { struct ixgbe_adapter *adapter = netdev_priv(netdev); u8 rval = 0; @@ -514,7 +514,7 @@ static u8 ixgbe_dcbnl_getnumtcs(struct net_device *netdev, int tcid, u8 *num) return rval; } -static u8 ixgbe_dcbnl_setnumtcs(struct net_device *netdev, int tcid, u8 num) +static int ixgbe_dcbnl_setnumtcs(struct net_device *netdev, int tcid, u8 num) { return -EINVAL; } |