From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Tue, 15 Aug 2017 20:18:14 +0000 (+0200)
Subject: scsi: cxlflash: Fix an error handling path in 'cxlflash_disk_attach()'
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9ff870417e56b1fb7b15b2cda74de639d3cd8559;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

scsi: cxlflash: Fix an error handling path in 'cxlflash_disk_attach()'

'rc' is known to be 0 at this point.  If 'create_context()' fails,
returns -ENOMEM instead of 0 which means success.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/cxlflash/superpipe.c b/drivers/scsi/cxlflash/superpipe.c
index ad0f9968ccfb..08da593cb2f6 100644
--- a/drivers/scsi/cxlflash/superpipe.c
+++ b/drivers/scsi/cxlflash/superpipe.c
@@ -1390,6 +1390,7 @@ static int cxlflash_disk_attach(struct scsi_device *sdev,
 	if (unlikely(!ctxi)) {
 		dev_err(dev, "%s: Failed to create context ctxid=%d\n",
 			__func__, ctxid);
+		rc = -ENOMEM;
 		goto err;
 	}