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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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