diff options
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/bcm/brcmstb/common.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/soc/bcm/brcmstb/common.c b/drivers/soc/bcm/brcmstb/common.c index a71730da6385..781ada62d0a3 100644 --- a/drivers/soc/bcm/brcmstb/common.c +++ b/drivers/soc/bcm/brcmstb/common.c @@ -66,13 +66,10 @@ static const struct of_device_id sun_top_ctrl_match[] = { { } }; -static int __init brcmstb_soc_device_init(void) +static int __init brcmstb_soc_device_early_init(void) { - struct soc_device_attribute *soc_dev_attr; - struct soc_device *soc_dev; struct device_node *sun_top_ctrl; void __iomem *sun_top_ctrl_base; - int ret = 0; sun_top_ctrl = of_find_matching_node(NULL, sun_top_ctrl_match); if (!sun_top_ctrl) @@ -84,12 +81,19 @@ static int __init brcmstb_soc_device_init(void) family_id = readl(sun_top_ctrl_base); product_id = readl(sun_top_ctrl_base + 0x4); + iounmap(sun_top_ctrl_base); + return 0; +} +early_initcall(brcmstb_soc_device_early_init); + +static int __init brcmstb_soc_device_init(void) +{ + struct soc_device_attribute *soc_dev_attr; + struct soc_device *soc_dev; soc_dev_attr = kzalloc(sizeof(*soc_dev_attr), GFP_KERNEL); - if (!soc_dev_attr) { - ret = -ENOMEM; - goto out; - } + if (!soc_dev_attr) + return -ENOMEM; soc_dev_attr->family = kasprintf(GFP_KERNEL, "%x", family_id >> 28 ? @@ -107,14 +111,9 @@ static int __init brcmstb_soc_device_init(void) kfree(soc_dev_attr->soc_id); kfree(soc_dev_attr->revision); kfree(soc_dev_attr); - ret = -ENODEV; - goto out; + return -ENOMEM; } return 0; - -out: - iounmap(sun_top_ctrl_base); - return ret; } arch_initcall(brcmstb_soc_device_init); |