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oops, these two were missed in the last cleanup. 

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4475 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer 2009-07-31 14:45:41 +00:00 committed by Stefan Reinauer
parent 5fe6e23c61
commit 8f95edaabd
1 changed files with 6 additions and 0 deletions
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6
payloads/libpayload/libc/malloc.c
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@ -271,8 +271,14 @@ static struct align_region_t* align_regions = 0;
static struct align_region_t *allocate_region(struct align_region_t *old_first, int alignment, int num_elements) static struct align_region_t *allocate_region(struct align_region_t *old_first, int alignment, int num_elements)
{ {
struct align_region_t *new_region = malloc(sizeof(struct align_region_t)); struct align_region_t *new_region = malloc(sizeof(struct align_region_t));
if (!new_region)
return NULL;
new_region->alignment = alignment; new_region->alignment = alignment;
new_region->start = malloc((num_elements+1) * alignment + num_elements); new_region->start = malloc((num_elements+1) * alignment + num_elements);
if (!new_region->start) {
free(new_region);
return NULL;
}
new_region->start_data = (void*)((u32)(new_region->start + num_elements + alignment - 1) & (~(alignment-1))); new_region->start_data = (void*)((u32)(new_region->start + num_elements + alignment - 1) & (~(alignment-1)));
new_region->size = num_elements * alignment; new_region->size = num_elements * alignment;
new_region->free = num_elements; new_region->free = num_elements;