From: Li Chen <lchen@ambarella.com>
Date: Fri, 21 Jan 2022 07:48:23 +0000 (+0800)
Subject: PCI: endpoint: Fix misused goto label
X-Git-Tag: v5.16.20~198
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70236a0d2d62b081d52076de22d8d017d6cbe99f;p=thirdparty%2Fkernel%2Fstable.git

PCI: endpoint: Fix misused goto label

[ Upstream commit bf8d87c076f55b8b4dfdb6bc6c6b6dc0c2ccb487 ]

Fix a misused goto label jump since that can result in a memory leak.

Link: https://lore.kernel.org/r/17e7b9b9ee6.c6d9c6a02564.4545388417402742326@zohomail.com
Signed-off-by: Li Chen <lchen@ambarella.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
index c7e45633beafd..5b833f00e9800 100644
--- a/drivers/pci/endpoint/functions/pci-epf-test.c
+++ b/drivers/pci/endpoint/functions/pci-epf-test.c
@@ -451,7 +451,7 @@ static int pci_epf_test_write(struct pci_epf_test *epf_test)
 		if (!epf_test->dma_supported) {
 			dev_err(dev, "Cannot transfer data using DMA\n");
 			ret = -EINVAL;
-			goto err_map_addr;
+			goto err_dma_map;
 		}
 
 		src_phys_addr = dma_map_single(dma_dev, buf, reg->size,