From: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Date: Tue, 2 Mar 2021 18:12:09 +0000 (-0800)
Subject: ice: Check for bail out condition early
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=805f980bfe0e7d07cd4cd5d1183722f0355c0f4a;p=uclinux-h8%2Flinux.git

ice: Check for bail out condition early

Check for bail out condition before calling ice_aq_sff_eeprom

Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---

diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index 4f738425fb44..109dd6962b1d 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -3926,14 +3926,14 @@ ice_get_module_eeprom(struct net_device *netdev,
 	u8 value = 0;
 	u8 page = 0;
 
-	status = ice_aq_sff_eeprom(hw, 0, addr, offset, page, 0,
-				   &value, 1, 0, NULL);
-	if (status)
-		return -EIO;
-
 	if (!ee || !ee->len || !data)
 		return -EINVAL;
 
+	status = ice_aq_sff_eeprom(hw, 0, addr, offset, page, 0, &value, 1, 0,
+				   NULL);
+	if (status)
+		return -EIO;
+
 	if (value == ICE_MODULE_TYPE_SFP)
 		is_sfp = true;