From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 17 Dec 2018 10:05:13 +0300
Subject: qed: Fix an error code qed_ll2_start_xmit()
Patch-mainline: v4.20
Git-commit: f07d4276892d97671e880190ff195a288b2d8d92
References: bsc#1104393 FATE#325891 bsc#1104389 FATE#325890

We accidentally deleted the code to set "rc = -ENOMEM;" and this patch
adds it back.

Fixes: d2201a21598a ("qed: No need for LL2 frags indication")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/qlogic/qed/qed_ll2.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/ethernet/qlogic/qed/qed_ll2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.c
@@ -2496,6 +2496,7 @@ static int qed_ll2_start_xmit(struct qed
 		if (unlikely(dma_mapping_error(&cdev->pdev->dev, mapping))) {
 			DP_NOTICE(cdev,
 				  "Unable to map frag - dropping packet\n");
+			rc = -ENOMEM;
 			goto err;
 		}