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ixgbe/base: fix X550 init early return

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It could early return according to read status.

Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Jijiang Liu <jijiang.liu@intel.com>
This commit is contained in:
Ouyang Changchun 2015-02-12 20:00:37 +08:00 committed by Thomas Monjalon
parent dd9f7f281a
commit 146a1c46a1
1 changed files with 2 additions and 0 deletions
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lib/librte_pmd_ixgbe/ixgbe/ixgbe_x550.c
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@ -1063,6 +1063,8 @@ s32 ixgbe_setup_kr_x550em(struct ixgbe_hw *hw)
status = ixgbe_read_iosf_sb_reg_x550(hw,
IXGBE_KRM_LINK_CTRL_1(hw->phy.lan_id),
IXGBE_SB_IOSF_TARGET_KR_PHY, &reg_val);
if (status)
return status;
reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_ENABLE;
reg_val |= IXGBE_KRM_LINK_CTRL_1_TETH_AN_FEC_REQ;