| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 081/210] crypto: marvell/cesa - forward devm_ioremap_resource() error code | Date | Sun, 10 Apr 2016 11:35:02 -0700 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Boris BREZILLON <boris.brezillon@free-electrons.com>
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>
--- drivers/crypto/marvell/cesa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/crypto/marvell/cesa.c +++ b/drivers/crypto/marvell/cesa.c @@ -420,7 +420,7 @@ static int mv_cesa_probe(struct platform 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)
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