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/) // <smpl> @@ expression x,size,flags; statement S; @@ -x = kmalloc(size,flags); +x = kzalloc(size,flags); if (x == NULL) S -memset(x, 0, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Reviewed-by: Corbin Simpson <MostAwesomeDude@gmail.com> Reviewed-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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Dave Airlie
parent
96525a2f74
commit
6ebc22e6d0
@@ -243,11 +243,10 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
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DRM_DEBUG("pid = %d, minor = %d\n", task_pid_nr(current), minor_id);
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priv = kmalloc(sizeof(*priv), GFP_KERNEL);
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priv = kzalloc(sizeof(*priv), GFP_KERNEL);
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if (!priv)
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return -ENOMEM;
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memset(priv, 0, sizeof(*priv));
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filp->private_data = priv;
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priv->filp = filp;
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priv->uid = current_euid();
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