diff options
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/setup.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index fd138c9b33ef..bd55f71055ba 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -166,26 +166,8 @@ static unsigned long __init init_initrd(void) * already set up initrd_start and initrd_end. In these cases * perfom sanity checks and use them if all looks good. */ - if (!initrd_start || initrd_end <= initrd_start) { -#ifdef CONFIG_PROBE_INITRD_HEADER - u32 *initrd_header; - - /* - * See if initrd has been added to the kernel image by - * arch/mips/boot/addinitrd.c. In that case a header is - * prepended to initrd and is made up by 8 bytes. The first - * word is a magic number and the second one is the size of - * initrd. Initrd start must be page aligned in any cases. - */ - initrd_header = __va(PAGE_ALIGN(__pa_symbol(&_end) + 8)) - 8; - if (initrd_header[0] != 0x494E5244) - goto disable; - initrd_start = (unsigned long)(initrd_header + 2); - initrd_end = initrd_start + initrd_header[1]; -#else + if (!initrd_start || initrd_end <= initrd_start) goto disable; -#endif - } if (initrd_start & ~PAGE_MASK) { pr_err("initrd start must be page aligned\n"); |