diff options
| -rw-r--r-- | drivers/of/kexec.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/of/kexec.c b/drivers/of/kexec.c index e6c01db393f9..f26d2ba8a371 100644 --- a/drivers/of/kexec.c +++ b/drivers/of/kexec.c @@ -281,7 +281,7 @@ void *of_kexec_alloc_and_setup_fdt(const struct kimage *image, const char *cmdline, size_t extra_fdt_size) { void *fdt; - int ret, chosen_node; + int ret, chosen_node, len; const void *prop; size_t fdt_size; @@ -324,19 +324,19 @@ void *of_kexec_alloc_and_setup_fdt(const struct kimage *image, goto out; /* Did we boot using an initrd? */ - prop = fdt_getprop(fdt, chosen_node, "linux,initrd-start", NULL); + prop = fdt_getprop(fdt, chosen_node, "linux,initrd-start", &len); if (prop) { u64 tmp_start, tmp_end, tmp_size; - tmp_start = fdt64_to_cpu(*((const fdt64_t *) prop)); + tmp_start = of_read_number(prop, len / 4); - prop = fdt_getprop(fdt, chosen_node, "linux,initrd-end", NULL); + prop = fdt_getprop(fdt, chosen_node, "linux,initrd-end", &len); if (!prop) { ret = -EINVAL; goto out; } - tmp_end = fdt64_to_cpu(*((const fdt64_t *) prop)); + tmp_end = of_read_number(prop, len / 4); /* * kexec reserves exact initrd size, while firmware may |