diff options
| -rw-r--r-- | src/arch/i386/interface/pcbios/memtop_umalloc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/arch/i386/interface/pcbios/memtop_umalloc.c b/src/arch/i386/interface/pcbios/memtop_umalloc.c index 2eb7f76d..744d8e30 100644 --- a/src/arch/i386/interface/pcbios/memtop_umalloc.c +++ b/src/arch/i386/interface/pcbios/memtop_umalloc.c @@ -92,7 +92,7 @@ static int init_eheap ( void ) { } } - if ( ! top ) { + if ( ! heap_size ) { DBG ( "No external heap available\n" ); return -ENOMEM; } @@ -139,9 +139,9 @@ static userptr_t memtop_urealloc ( userptr_t ptr, size_t new_size ) { int rc; /* Initialise external memory allocator if necessary */ - if ( ! top ) { + if ( bottom == top ) { if ( ( rc = init_eheap() ) != 0 ) - return rc; + return UNULL; } /* Get block properties into extmem */ |