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crypto: marvell/cesa - forward devm_ioremap_resource() error code

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commit dfe97ad30e8c038261663a18b9e04b8b5bc07bea upstream.

Forward devm_ioremap_resource() error code instead of returning
-ENOMEM.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reported-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
Fixes: f63601fd616a ("crypto: marvell/cesa - add a new driver for Marvell's CESA")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Boris BREZILLON 2016-03-17 10:47:10 +01:00 committed by Greg Kroah-Hartman
parent 75efb5fe5c
commit f08fc4eed8
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/marvell/cesa.c
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@ -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)