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 0d24aa9..5927d90 100644 (file)
--- 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)