From: Igor Russkikh <igor.russkikh@aquantia.com>
Date: Mon, 29 Apr 2019 08:20:27 +0000 (+0000)
Subject: net/atlantic: fix arguments check
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=e949eaa5b3c99b90aaa530cb9efb2af7aa69c654;p=dpdk.git

net/atlantic: fix arguments check

Found by Coverity scan, two pointer args should be not zero checked

Coverity issue: 337929
Fixes: 2f40244b39ba ("net/atlantic: implement MACsec firmware interface")

Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
---

diff --git a/drivers/net/atlantic/hw_atl/hw_atl_utils_fw2x.c b/drivers/net/atlantic/hw_atl/hw_atl_utils_fw2x.c
index 0d24aa99bd..5927d90f18 100644
--- a/drivers/net/atlantic/hw_atl/hw_atl_utils_fw2x.c
+++ b/drivers/net/atlantic/hw_atl/hw_atl_utils_fw2x.c
@@ -671,7 +671,7 @@ static int aq_fw2x_send_macsec_request(struct aq_hw_s *self,
 	int err = 0;
 	u32 mpi_opts = 0;
 
-	if (!response || !response)
+	if (!req || !response)
 		return 0;
 
 	if ((self->caps_lo & BIT(CAPS_LO_MACSEC)) == 0)