diff options
Diffstat (limited to 'arch/powerpc/boot/simple_alloc.c')
| -rw-r--r-- | arch/powerpc/boot/simple_alloc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/boot/simple_alloc.c b/arch/powerpc/boot/simple_alloc.c index 267d6524caac4..d07796fdf91aa 100644 --- a/arch/powerpc/boot/simple_alloc.c +++ b/arch/powerpc/boot/simple_alloc.c @@ -112,8 +112,11 @@ static void *simple_realloc(void *ptr, unsigned long size) return ptr; new = simple_malloc(size); - memcpy(new, ptr, p->size); - simple_free(ptr); + if (new) { + memcpy(new, ptr, p->size); + simple_free(ptr); + } + return new; } |