X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fnet%2Fethernet%2Fbroadcom%2Fbnx2x%2Fbnx2x_main.c;fp=kernel%2Fdrivers%2Fnet%2Fethernet%2Fbroadcom%2Fbnx2x%2Fbnx2x_main.c;h=1c8123816745b81bc479ef52c3af123962d5319d;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=2e611dc5f16210393852110c7dda5dadf4dfc560;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 2e611dc5f..1c8123816 100644
--- a/kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -14819,6 +14819,10 @@ static int bnx2x_get_fc_npiv(struct net_device *dev,
 	}
 
 	offset = SHMEM2_RD(bp, fc_npiv_nvram_tbl_addr[BP_PORT(bp)]);
+	if (!offset) {
+		DP(BNX2X_MSG_MCP, "No FC-NPIV in NVRAM\n");
+		goto out;
+	}
 	DP(BNX2X_MSG_MCP, "Offset of FC-NPIV in NVRAM: %08x\n", offset);
 
 	/* Read the table contents from nvram */