[PATCH 18/23] r128_cce.c: drm_alloc + memset to drm_zalloc

[m . kozlowski]

Signed-off-by: Mariusz Kozlowski <m.kozlowski@xxxxxxxxxx>

 drivers/char/drm/r128_cce.c | 25912 -> 25792 (-120 bytes)
 drivers/char/drm/r128_cce.o | 133640 -> 133468 (-172 bytes)

 drivers/char/drm/r128_cce.c |   11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

--- linux-2.6.23-rc3-mm1.orig/drivers/char/drm/r128_cce.c
+++ linux-2.6.23-rc3-mm1/drivers/char/drm/r128_cce.c
@@ -353,12 +353,10 @@ static int r128_do_init_cce(struct drm_d

 	DRM_DEBUG("\n");

-	dev_priv = drm_alloc(sizeof(drm_r128_private_t), DRM_MEM_DRIVER);
-	if (dev_priv == NULL)
+	dev_priv = drm_zalloc(sizeof(drm_r128_private_t), DRM_MEM_DRIVER);
+	if (!dev_priv)
 		return DRM_ERR(ENOMEM);

-	memset(dev_priv, 0, sizeof(drm_r128_private_t));
-
 	dev_priv->is_pci = init->is_pci;

 	if (dev_priv->is_pci && !dev->sg) {
@@ -778,11 +776,10 @@ static int r128_freelist_init(struct drm
 	drm_r128_freelist_t *entry;
 	int i;

-	dev_priv->head = drm_alloc(sizeof(drm_r128_freelist_t), DRM_MEM_DRIVER);
-	if (dev_priv->head == NULL)
+	dev_priv->head = drm_zalloc(sizeof(drm_r128_freelist_t), DRM_MEM_DRIVER);
+	if (!dev_priv->head)
 		return DRM_ERR(ENOMEM);

-	memset(dev_priv->head, 0, sizeof(drm_r128_freelist_t));
 	dev_priv->head->age = R128_BUFFER_USED;

 	for (i = 0; i < dma->buf_count; i++) {

--
-
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