[PATCH v2 14/34] net/ntnic: add null checking

[Serhii Iliushyk]

From: Danylo Vodopianov <dvo-...@napatech.com>

Add null checking for fpga var.

Coverity issue: 448916
Fixes: 30b2f87ac650 ("net/ntnic: add GMF module")

Signed-off-by: Danylo Vodopianov <dvo-...@napatech.com>
---
 drivers/net/ntnic/link_mgmt/link_100g/nt4ga_link_100g.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ntnic/link_mgmt/link_100g/nt4ga_link_100g.c 
b/drivers/net/ntnic/link_mgmt/link_100g/nt4ga_link_100g.c
index d8e0cad7cd..67dc0d01f6 100644
--- a/drivers/net/ntnic/link_mgmt/link_100g/nt4ga_link_100g.c
+++ b/drivers/net/ntnic/link_mgmt/link_100g/nt4ga_link_100g.c
@@ -405,7 +405,7 @@ static int _port_init(adapter_info_t *drv, nthw_fpga_t 
*fpga, int port)
        _reset_rx(drv, mac_pcs);
 
        /* 2.2) Nt4gaPort::setup() */
-       if (nthw_gmf_init(NULL, fpga, port) == 0) {
+       if (fpga && nthw_gmf_init(NULL, fpga, port) == 0) {
                nthw_gmf_t gmf;
 
                if (nthw_gmf_init(&gmf, fpga, port) == 0)
-- 
2.45.0