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| author | Emil Tantilov <emil.s.tantilov@intel.com> | 2018-04-19 17:06:57 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-05-11 12:16:58 -0700 |
| commit | bbb2707623f3ccc48695da2433f06d7c38193451 (patch) | |
| tree | bc6ee63288a60d65a97e4dc705f362b56de8c8b8 /drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | |
| parent | ea3beca422742ca7e8502496e2806421d5e9d6fd (diff) | |
| download | blackbird-op-linux-bbb2707623f3ccc48695da2433f06d7c38193451.tar.gz blackbird-op-linux-bbb2707623f3ccc48695da2433f06d7c38193451.zip | |
ixgbe: return error on unsupported SFP module when resetting
Add check for unsupported module and return the error code.
This fixes a Coverity hit due to unused return status from setup_sfp.
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c index 3123267dfba9..9592f3e3e42e 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c @@ -3427,6 +3427,9 @@ static s32 ixgbe_reset_hw_X550em(struct ixgbe_hw *hw) hw->phy.sfp_setup_needed = false; } + if (status == IXGBE_ERR_SFP_NOT_SUPPORTED) + return status; + /* Reset PHY */ if (!hw->phy.reset_disable && hw->phy.ops.reset) hw->phy.ops.reset(hw); |
