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author | Stefan Reinauer <stepan@coresystems.de> | 2009-07-31 14:45:41 +0000 |
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committer | Stefan Reinauer <stepan@openbios.org> | 2009-07-31 14:45:41 +0000 |
commit | 8f95edaabd3841c8e5db26d6b372611f70c7b3a6 (patch) | |
tree | a639827184573526411f254f542d58584842a071 /payloads | |
parent | 5fe6e23c61bf1fde7a1a0568b38d32c4e625f0ef (diff) | |
download | coreboot-staging-8f95edaabd3841c8e5db26d6b372611f70c7b3a6.zip coreboot-staging-8f95edaabd3841c8e5db26d6b372611f70c7b3a6.tar.gz |
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
Diffstat (limited to 'payloads')
-rw-r--r-- | payloads/libpayload/libc/malloc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/payloads/libpayload/libc/malloc.c b/payloads/libpayload/libc/malloc.c index 4cb71f6..28b0974 100644 --- a/payloads/libpayload/libc/malloc.c +++ b/payloads/libpayload/libc/malloc.c @@ -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) { struct align_region_t *new_region = malloc(sizeof(struct align_region_t)); + if (!new_region) + return NULL; new_region->alignment = alignment; 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->size = num_elements * alignment; new_region->free = num_elements; |