X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fe1000%2Fbase%2Fe1000_manage.c;h=8564a7f866834455718ba2cd9908ec861d6aa44f;hb=4b90a3ff26c5a2def84e06cd67c3792e5d313c75;hp=ac4c08a3828692c1866355b7c13d9a82f33eb594;hpb=36b2330accf125a7408412f5b2a48faf691d1922;p=dpdk.git

diff --git a/drivers/net/e1000/base/e1000_manage.c b/drivers/net/e1000/base/e1000_manage.c
index ac4c08a382..8564a7f866 100644
--- a/drivers/net/e1000/base/e1000_manage.c
+++ b/drivers/net/e1000/base/e1000_manage.c
@@ -363,9 +363,12 @@ bool e1000_enable_mng_pass_thru(struct e1000_hw *hw)
 	} else if ((hw->mac.type == e1000_82574) ||
 		   (hw->mac.type == e1000_82583)) {
 		u16 data;
+		s32 ret_val;
 
 		factps = E1000_READ_REG(hw, E1000_FACTPS);
-		e1000_read_nvm(hw, NVM_INIT_CONTROL2_REG, 1, &data);
+		ret_val = e1000_read_nvm(hw, NVM_INIT_CONTROL2_REG, 1, &data);
+		if (ret_val)
+			return false;
 
 		if (!(factps & E1000_FACTPS_MNGCG) &&
 		    ((data & E1000_NVM_INIT_CTRL2_MNGM) ==