diff options
Diffstat (limited to 'lib/memory_alloc.c')
| -rw-r--r-- | lib/memory_alloc.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/lib/memory_alloc.c b/lib/memory_alloc.c index 475dd2ce022..2e020deab3c 100644 --- a/lib/memory_alloc.c +++ b/lib/memory_alloc.c @@ -237,16 +237,13 @@ unsigned long allocate_contiguous_memory_nomap(unsigned long size, int log_align = ilog2(align); mpool = mem_type_to_memory_pool(mem_type); - if (!mpool) - return -EINVAL; - - if (!mpool->gpool) - return -EAGAIN; + if (!mpool || !mpool->gpool) + return 0; aligned_size = PFN_ALIGN(size); paddr = gen_pool_alloc_aligned(mpool->gpool, aligned_size, log_align); if (!paddr) - return -EAGAIN; + return 0; node = kmalloc(sizeof(struct alloc), GFP_KERNEL); if (!node) @@ -273,7 +270,7 @@ out_kfree: kfree(node); out: gen_pool_free(mpool->gpool, paddr, aligned_size); - return -ENOMEM; + return 0; } EXPORT_SYMBOL_GPL(allocate_contiguous_memory_nomap); |