diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/talitos.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index 2a53d0f2a869..f139a0cef2e2 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -3158,7 +3158,6 @@ static int talitos_probe(struct platform_device *ofdev) struct device *dev = &ofdev->dev; struct device_node *np = ofdev->dev.of_node; struct talitos_private *priv; - const unsigned int *prop; int i, err; int stride; @@ -3182,21 +3181,11 @@ static int talitos_probe(struct platform_device *ofdev) } /* get SEC version capabilities from device tree */ - prop = of_get_property(np, "fsl,num-channels", NULL); - if (prop) - priv->num_channels = *prop; - - prop = of_get_property(np, "fsl,channel-fifo-len", NULL); - if (prop) - priv->chfifo_len = *prop; - - prop = of_get_property(np, "fsl,exec-units-mask", NULL); - if (prop) - priv->exec_units = *prop; - - prop = of_get_property(np, "fsl,descriptor-types-mask", NULL); - if (prop) - priv->desc_types = *prop; + of_property_read_u32(np, "fsl,num-channels", &priv->num_channels); + of_property_read_u32(np, "fsl,channel-fifo-len", &priv->chfifo_len); + of_property_read_u32(np, "fsl,exec-units-mask", &priv->exec_units); + of_property_read_u32(np, "fsl,descriptor-types-mask", + &priv->desc_types); if (!is_power_of_2(priv->num_channels) || !priv->chfifo_len || !priv->exec_units || !priv->desc_types) { |