diff options
Diffstat (limited to 'drivers/clk/samsung')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5-subcmu.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/clk/samsung/clk-exynos5-subcmu.c b/drivers/clk/samsung/clk-exynos5-subcmu.c index 93306283d764..d07ef26bd052 100644 --- a/drivers/clk/samsung/clk-exynos5-subcmu.c +++ b/drivers/clk/samsung/clk-exynos5-subcmu.c @@ -136,15 +136,21 @@ static int __init exynos5_clk_register_subcmu(struct device *parent, { struct of_phandle_args genpdspec = { .np = pd_node }; struct platform_device *pdev; + int ret; pdev = platform_device_alloc(info->pd_name, -1); + if (!pdev) + return -ENOMEM; + pdev->dev.parent = parent; pdev->driver_override = "exynos5-subcmu"; platform_set_drvdata(pdev, (void *)info); of_genpd_add_device(&genpdspec, &pdev->dev); - platform_device_add(pdev); + ret = platform_device_add(pdev); + if (ret) + platform_device_put(pdev); - return 0; + return ret; } static int __init exynos5_clk_probe(struct platform_device *pdev) |