diff options
| author | Tiezhu Yang <yangtiezhu@loongson.cn> | 2022-03-10 14:50:10 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2022-03-14 15:07:49 +0100 |
| commit | 89fa1268932420c64155bb4de9a9252a8c9e475d (patch) | |
| tree | f1ed9854c8a59ce3fb1ecbe51f5f1c68dcc00bc9 | |
| parent | 2bc5bab9a763d520937e4f3fe8df51c6a1eceb97 (diff) | |
MIPS: Remove redundant check in device_tree_init()
In device_tree_init(), unflatten_and_copy_device_tree() checks
initial_boot_params, so remove the redundant check.
drivers/of/fdt.c
void __init unflatten_and_copy_device_tree(void)
{
int size;
void *dt;
if (!initial_boot_params) {
pr_warn("No valid device tree found, continuing without\n");
return;
}
...
}
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
| -rw-r--r-- | arch/mips/loongson64/setup.c | 3 | ||||
| -rw-r--r-- | arch/mips/pic32/pic32mzda/init.c | 3 |
2 files changed, 0 insertions, 6 deletions
diff --git a/arch/mips/loongson64/setup.c b/arch/mips/loongson64/setup.c index 6fe3ffffcaa6..1973eb091e10 100644 --- a/arch/mips/loongson64/setup.c +++ b/arch/mips/loongson64/setup.c @@ -39,8 +39,5 @@ void __init plat_mem_setup(void) void __init device_tree_init(void) { - if (!initial_boot_params) - return; - unflatten_and_copy_device_tree(); } diff --git a/arch/mips/pic32/pic32mzda/init.c b/arch/mips/pic32/pic32mzda/init.c index 764f2d022fae..a1860f2138dc 100644 --- a/arch/mips/pic32/pic32mzda/init.c +++ b/arch/mips/pic32/pic32mzda/init.c @@ -80,9 +80,6 @@ void __init prom_init(void) void __init device_tree_init(void) { - if (!initial_boot_params) - return; - unflatten_and_copy_device_tree(); } |