[4.2.y-ckt stable] Patch "crypto: marvell/cesa - forward devm_ioremap_resource() error code" has been added to the 4.2.y-ckt tree
Kamal Mostafa
kamal at canonical.com
Wed Mar 30 23:52:52 UTC 2016
This is a note to let you know that I have just added a patch titled
crypto: marvell/cesa - forward devm_ioremap_resource() error code
to the linux-4.2.y-queue branch of the 4.2.y-ckt extended stable tree
which can be found at:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-4.2.y-queue
This patch is scheduled to be released in version 4.2.8-ckt7.
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 4.2.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Kamal
---8<------------------------------------------------------------
>From 03d9e23ae1df083ad4b9bde6fefdeddc117eae05 Mon Sep 17 00:00:00 2001
From: Boris BREZILLON <boris.brezillon at free-electrons.com>
Date: Thu, 17 Mar 2016 10:47:10 +0100
Subject: crypto: marvell/cesa - forward devm_ioremap_resource() error code
commit dfe97ad30e8c038261663a18b9e04b8b5bc07bea upstream.
Forward devm_ioremap_resource() error code instead of returning
-ENOMEM.
Signed-off-by: Boris Brezillon <boris.brezillon at free-electrons.com>
Reported-by: Russell King - ARM Linux <linux at arm.linux.org.uk>
Fixes: f63601fd616a ("crypto: marvell/cesa - add a new driver for Marvell's CESA")
Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
drivers/crypto/marvell/cesa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c
index c6d71ad..c426400 100644
--- a/drivers/crypto/marvell/cesa.c
+++ b/drivers/crypto/marvell/cesa.c
@@ -420,7 +420,7 @@ static int mv_cesa_probe(struct platform_device *pdev)
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
cesa->regs = devm_ioremap_resource(dev, res);
if (IS_ERR(cesa->regs))
- return -ENOMEM;
+ return PTR_ERR(cesa->regs);
ret = mv_cesa_dev_dma_init(cesa);
if (ret)
--
2.7.4
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