| Message ID | 20170122164128.29381-1-weiyj.lk@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
What does this have to do with patch 8641/1
("ARM: 8641/1: treewide: Replace uses of virt_to_phys with __pa_symbol") ?
Your patch also isn't "treewide" either. Confused.
On Sun, Jan 22, 2017 at 04:41:28PM +0000, Wei Yongjun wrote:
> From: Wei Yongjun <weiyongjun1@huawei.com>
>
> Fix to return error code -ENODEV from the of_find_compatible_node()
> error handling case instead of 0, as done elsewhere in this function.
>
> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
> ---
> arch/arm/mach-hisi/platmcpm.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm/mach-hisi/platmcpm.c b/arch/arm/mach-hisi/platmcpm.c
> index a6c1176..f0fff21 100644
> --- a/arch/arm/mach-hisi/platmcpm.c
> +++ b/arch/arm/mach-hisi/platmcpm.c
> @@ -279,6 +279,8 @@ static int __init hip04_smp_init(void)
> &hip04_boot_method[0], 4);
> if (ret)
> goto err;
> +
> + ret = -ENODEV;
> np_sctl = of_find_compatible_node(NULL, NULL, "hisilicon,sysctrl");
> if (!np_sctl)
> goto err;
>
diff --git a/arch/arm/mach-hisi/platmcpm.c b/arch/arm/mach-hisi/platmcpm.c index a6c1176..f0fff21 100644 --- a/arch/arm/mach-hisi/platmcpm.c +++ b/arch/arm/mach-hisi/platmcpm.c @@ -279,6 +279,8 @@ static int __init hip04_smp_init(void) &hip04_boot_method[0], 4); if (ret) goto err; + + ret = -ENODEV; np_sctl = of_find_compatible_node(NULL, NULL, "hisilicon,sysctrl"); if (!np_sctl) goto err;