From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 22 Mar 2013 14:58:23 +0000 (-0600)
Subject: mtip32xx: fix error return code in mtip_pci_probe()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d137c8306c748d89260400176613b5a85574b255;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

mtip32xx: fix error return code in mtip_pci_probe()

Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index 11cc9522cdd4..92250af84e7d 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -4224,6 +4224,7 @@ static int mtip_pci_probe(struct pci_dev *pdev,
 	dd->isr_workq = create_workqueue(dd->workq_name);
 	if (!dd->isr_workq) {
 		dev_warn(&pdev->dev, "Can't create wq %d\n", dd->instance);
+		rv = -ENOMEM;
 		goto block_initialize_err;
 	}
 
@@ -4282,7 +4283,8 @@ static int mtip_pci_probe(struct pci_dev *pdev,
 	INIT_WORK(&dd->work[7].work, mtip_workq_sdbf7);
 
 	pci_set_master(pdev);
-	if (pci_enable_msi(pdev)) {
+	rv = pci_enable_msi(pdev);
+	if (rv) {
 		dev_warn(&pdev->dev,
 			"Unable to enable MSI interrupt.\n");
 		goto block_initialize_err;