From 1ca4d3429cdb0f784055ca58b2d21bba1d54138b Mon Sep 17 00:00:00 2001
From: Liang-Min Larry Wang <liang-min.wang@intel.com>
Date: Wed, 15 Jul 2015 13:22:40 -0400
Subject: [PATCH] ethdev: fix error returned for invalid port id

Fix return value, using the macro input instead of -EINVAL.

Fixes: 75acd57ad025 ("ethdev: introduce valid port helper")

Signed-off-by: Liang-Min Larry Wang <liang-min.wang@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
---
 lib/librte_ether/rte_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index ddf365899a..a957d9a2fb 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -111,7 +111,7 @@
 #define VALID_PORTID_OR_ERR_RET(port_id, retval) do {		\
 	if (!rte_eth_dev_is_valid_port(port_id)) {		\
 		PMD_DEBUG_TRACE("Invalid port_id=%d\n", port_id); \
-		return -EINVAL;					\
+		return retval;					\
 	}							\
 } while (0)
 
-- 
2.20.1