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    Subject[PATCH 20/23] radeon_mem.c: drm_alloc + memset to drm_zalloc
    Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>

    drivers/char/drm/radeon_mem.c | 7711 -> 7677 (-34 bytes)
    drivers/char/drm/radeon_mem.o | 115484 -> 115396 (-88 bytes)

    drivers/char/drm/radeon_mem.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    --- linux-2.6.23-rc3-mm1.orig/drivers/char/drm/radeon_mem.c
    +++ linux-2.6.23-rc3-mm1/drivers/char/drm/radeon_mem.c
    @@ -139,7 +139,7 @@ static int init_heap(struct mem_block **
    if (!blocks)
    return DRM_ERR(ENOMEM);

    - *heap = drm_alloc(sizeof(**heap), DRM_MEM_BUFS);
    + *heap = drm_zalloc(sizeof(**heap), DRM_MEM_BUFS);
    if (!*heap) {
    drm_free(blocks, sizeof(*blocks), DRM_MEM_BUFS);
    return DRM_ERR(ENOMEM);
    @@ -150,7 +150,6 @@ static int init_heap(struct mem_block **
    blocks->filp = NULL;
    blocks->next = blocks->prev = *heap;

    - memset(*heap, 0, sizeof(**heap));
    (*heap)->filp = (DRMFILE) - 1;
    (*heap)->next = (*heap)->prev = blocks;
    return 0;
    --
    -
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