From 6ebc22e6d06760466859b79d7b3b3edad264a230 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 13 May 2010 21:58:56 +0200 Subject: drivers/gpu/drm: Use kzalloc Use kzalloc rather than the combination of kmalloc and memset. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x,size,flags; statement S; @@ -x = kmalloc(size,flags); +x = kzalloc(size,flags); if (x == NULL) S -memset(x, 0, size); // Signed-off-by: Julia Lawall Reviewed-by: Corbin Simpson Reviewed-by: Matt Turner Signed-off-by: Dave Airlie --- drivers/gpu/drm/drm_auth.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/gpu/drm/drm_auth.c') diff --git a/drivers/gpu/drm/drm_auth.c b/drivers/gpu/drm/drm_auth.c index 932b5aa96a67..3f46772f0cb2 100644 --- a/drivers/gpu/drm/drm_auth.c +++ b/drivers/gpu/drm/drm_auth.c @@ -79,10 +79,9 @@ static int drm_add_magic(struct drm_master *master, struct drm_file *priv, struct drm_device *dev = master->minor->dev; DRM_DEBUG("%d\n", magic); - entry = kmalloc(sizeof(*entry), GFP_KERNEL); + entry = kzalloc(sizeof(*entry), GFP_KERNEL); if (!entry) return -ENOMEM; - memset(entry, 0, sizeof(*entry)); entry->priv = priv; entry->hash_item.key = (unsigned long)magic; mutex_lock(&dev->struct_mutex); -- cgit v1.2.3