diff options
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_allocator.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_allocator.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_allocator.c b/drivers/infiniband/hw/mthca/mthca_allocator.c index aef1d274a14e..06fc8a2e0bd4 100644 --- a/drivers/infiniband/hw/mthca/mthca_allocator.c +++ b/drivers/infiniband/hw/mthca/mthca_allocator.c @@ -90,12 +90,10 @@ int mthca_alloc_init(struct mthca_alloc *alloc, u32 num, u32 mask, alloc->max = num; alloc->mask = mask; spin_lock_init(&alloc->lock); - alloc->table = kmalloc_array(BITS_TO_LONGS(num), sizeof(long), - GFP_KERNEL); + alloc->table = bitmap_zalloc(num, GFP_KERNEL); if (!alloc->table) return -ENOMEM; - bitmap_zero(alloc->table, num); for (i = 0; i < reserved; ++i) set_bit(i, alloc->table); @@ -104,7 +102,7 @@ int mthca_alloc_init(struct mthca_alloc *alloc, u32 num, u32 mask, void mthca_alloc_cleanup(struct mthca_alloc *alloc) { - kfree(alloc->table); + bitmap_free(alloc->table); } /* |