diff options
Diffstat (limited to 'drivers/remoteproc/keystone_remoteproc.c')
| -rw-r--r-- | drivers/remoteproc/keystone_remoteproc.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/remoteproc/keystone_remoteproc.c b/drivers/remoteproc/keystone_remoteproc.c index 6e54093d1732..7b41b4547fa8 100644 --- a/drivers/remoteproc/keystone_remoteproc.c +++ b/drivers/remoteproc/keystone_remoteproc.c @@ -335,25 +335,16 @@ static int keystone_rproc_of_get_dev_syscon(struct platform_device *pdev, { struct device_node *np = pdev->dev.of_node; struct device *dev = &pdev->dev; - int ret; if (!of_property_read_bool(np, "ti,syscon-dev")) { dev_err(dev, "ti,syscon-dev property is absent\n"); return -EINVAL; } - ksproc->dev_ctrl = - syscon_regmap_lookup_by_phandle(np, "ti,syscon-dev"); - if (IS_ERR(ksproc->dev_ctrl)) { - ret = PTR_ERR(ksproc->dev_ctrl); - return ret; - } - - if (of_property_read_u32_index(np, "ti,syscon-dev", 1, - &ksproc->boot_offset)) { - dev_err(dev, "couldn't read the boot register offset\n"); - return -EINVAL; - } + ksproc->dev_ctrl = syscon_regmap_lookup_by_phandle_args(np, "ti,syscon-dev", + 1, &ksproc->boot_offset); + if (IS_ERR(ksproc->dev_ctrl)) + return PTR_ERR(ksproc->dev_ctrl); return 0; } |