diff options
| -rw-r--r-- | arch/arm/boot/compressed/atags_to_fdt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/compressed/atags_to_fdt.c b/arch/arm/boot/compressed/atags_to_fdt.c index 6ce11c481178..797f04bedb47 100644 --- a/arch/arm/boot/compressed/atags_to_fdt.c +++ b/arch/arm/boot/compressed/atags_to_fdt.c @@ -77,6 +77,8 @@ int atags_to_fdt(void *atag_list, void *fdt, int total_space) } else if (atag->hdr.tag == ATAG_MEM) { if (memcount >= sizeof(mem_reg_property)/4) continue; + if (!atag->u.mem.size) + continue; mem_reg_property[memcount++] = cpu_to_fdt32(atag->u.mem.start); mem_reg_property[memcount++] = cpu_to_fdt32(atag->u.mem.size); } else if (atag->hdr.tag == ATAG_INITRD2) { |