diff options
Diffstat (limited to 'arch/powerpc/kernel/prom.c')
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index d8a687c5e3e..d87e03fc8cf 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -456,7 +456,7 @@ static int __init early_init_dt_scan_drconf_memory(unsigned long node) if (dm == NULL || l < sizeof(__be32)) return 0; - n = *dm++; /* number of entries */ + n = of_read_number(dm++, 1); /* number of entries */ if (l < (n * (dt_root_addr_cells + 4) + 1) * sizeof(__be32)) return 0; @@ -468,7 +468,7 @@ static int __init early_init_dt_scan_drconf_memory(unsigned long node) for (; n != 0; --n) { base = dt_mem_next_cell(dt_root_addr_cells, &dm); - flags = dm[3]; + flags = of_read_number(&dm[3], 1); /* skip DRC index, pad, assoc. list index, flags */ dm += 4; /* skip this block if the reserved bit is set in flags (0x80) |