From: Qi Zhang <qi.z.zhang@intel.com>
Date: Mon, 15 Jun 2020 02:04:57 +0000 (+0800)
Subject: net/ice/base: fix return value
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=4f13a6735fd60587c9c6ae93414b6df01c833214;hp=1b651a2a1d177ff18e2bae5ffaa2ff59b69ba4b5;p=dpdk.git

net/ice/base: fix return value

Function ice_rem_adv_rule_id return incorrect error code (ICE_ERR_PARAM)
whereas it should have returned ICE_ERR_DOES_NOT_EXIST return code
if filter list is empty or unable to find "rule" in list

Fixes: f89aa3affa9e ("net/ice/base: support removing advanced rule")
Cc: stable@dpdk.org

Signed-off-by: Kiran Patil <kiran.patil@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
---

diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c
index 01dcace557..5c53b9ec3b 100644
--- a/drivers/net/ice/base/ice_switch.c
+++ b/drivers/net/ice/base/ice_switch.c
@@ -7661,7 +7661,8 @@ ice_rem_adv_rule_by_id(struct ice_hw *hw,
 						list_itr->lkups_cnt, &rinfo);
 		}
 	}
-	return ICE_ERR_PARAM;
+	/* either list is empty or unable to find rule */
+	return ICE_ERR_DOES_NOT_EXIST;
 }
 
 /**