diff options
Diffstat (limited to 'arch/mips/kernel/setup.c')
| -rw-r--r-- | arch/mips/kernel/setup.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 8c6c48ed786a..8d1dc6c71173 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -384,7 +384,8 @@ static void __init bootmem_init(void) init_initrd(); reserved_end = (unsigned long) PFN_UP(__pa_symbol(&_end)); - memblock_reserve(PHYS_OFFSET, reserved_end << PAGE_SHIFT); + memblock_reserve(PHYS_OFFSET, + (reserved_end << PAGE_SHIFT) - PHYS_OFFSET); /* * max_low_pfn is not a number of pages. The number of pages @@ -918,6 +919,9 @@ static void __init resource_init(void) end = HIGHMEM_START - 1; res = memblock_alloc(sizeof(struct resource), SMP_CACHE_BYTES); + if (!res) + panic("%s: Failed to allocate %zu bytes\n", __func__, + sizeof(struct resource)); res->start = start; res->end = end; @@ -1010,12 +1014,7 @@ unsigned long fw_passed_dtb; struct dentry *mips_debugfs_dir; static int __init debugfs_mips(void) { - struct dentry *d; - - d = debugfs_create_dir("mips", NULL); - if (!d) - return -ENOMEM; - mips_debugfs_dir = d; + mips_debugfs_dir = debugfs_create_dir("mips", NULL); return 0; } arch_initcall(debugfs_mips); |