From: Yunjian Wang <wangyunj...@huawei.com>
This patch fixes the variable 'phy_word' may be used uninitialized.
Fixes: 5b6439cf03a4ca3 ("e1000/base: support different EEARBC for i210")
Cc: sta...@dpdk.org
Signed-off-by: Yunjian Wang <wangyunj...@huawei.com>
---
drivers/net/e1000/base/e1000_i210.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/e1000/base/e1000_i210.c
b/drivers/net/e1000/base/e1000_i210.c
index 277331c..c2abb43 100644
--- a/drivers/net/e1000/base/e1000_i210.c
+++ b/drivers/net/e1000/base/e1000_i210.c
@@ -941,6 +941,7 @@ STATIC s32 e1000_pll_workaround_i210(struct e1000_hw *hw)
if (ret_val != E1000_SUCCESS)
nvm_word = E1000_INVM_DEFAULT_AL;
tmp_nvm = nvm_word | E1000_INVM_PLL_WO_VAL;
+ phy_word = E1000_PHY_PLL_UNCONF;
for (i = 0; i < E1000_MAX_PLL_TRIES; i++) {
/* check current state directly from internal PHY */
e1000_read_phy_reg_gs40g(hw, (E1000_PHY_PLL_FREQ_PAGE |
--
1.8.3.1
