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Diffstat (limited to 'linux/drm_agpsupport.h')
-rw-r--r--linux/drm_agpsupport.h21
1 files changed, 8 insertions, 13 deletions
diff --git a/linux/drm_agpsupport.h b/linux/drm_agpsupport.h
index 9b056c75..dfd0d8fc 100644
--- a/linux/drm_agpsupport.h
+++ b/linux/drm_agpsupport.h
@@ -52,8 +52,7 @@ int DRM(agp_info)(struct inode *inode, struct file *filp,
agp_kern_info *kern;
drm_agp_info_t info;
- if (!dev->agp || !dev->agp->acquired || !drm_agp->copy_info)
- return -EINVAL;
+ if (!dev->agp->acquired || !drm_agp->copy_info) return -EINVAL;
kern = &dev->agp->agp_info;
info.agp_version_major = kern->version.major;
@@ -78,8 +77,7 @@ int DRM(agp_acquire)(struct inode *inode, struct file *filp,
drm_device_t *dev = priv->dev;
int retcode;
- if (!dev->agp || dev->agp->acquired || !drm_agp->acquire)
- return -EINVAL;
+ if (!dev->agp|| dev->agp->acquired || !drm_agp->acquire) return -EINVAL;
if ((retcode = drm_agp->acquire())) return retcode;
dev->agp->acquired = 1;
return 0;
@@ -91,8 +89,7 @@ int DRM(agp_release)(struct inode *inode, struct file *filp,
drm_file_t *priv = filp->private_data;
drm_device_t *dev = priv->dev;
- if (!dev->agp || !dev->agp->acquired || !drm_agp->release)
- return -EINVAL;
+ if (!dev->agp->acquired || !drm_agp->release) return -EINVAL;
drm_agp->release();
dev->agp->acquired = 0;
return 0;
@@ -111,8 +108,7 @@ int DRM(agp_enable)(struct inode *inode, struct file *filp,
drm_device_t *dev = priv->dev;
drm_agp_mode_t mode;
- if (!dev->agp || !dev->agp->acquired || !drm_agp->enable)
- return -EINVAL;
+ if (!dev->agp->acquired || !drm_agp->enable) return -EINVAL;
if (copy_from_user(&mode, (drm_agp_mode_t *)arg, sizeof(mode)))
return -EFAULT;
@@ -135,7 +131,7 @@ int DRM(agp_alloc)(struct inode *inode, struct file *filp,
unsigned long pages;
u32 type;
- if (!dev->agp || !dev->agp->acquired) return -EINVAL;
+ if (!dev->agp->acquired) return -EINVAL;
if (copy_from_user(&request, (drm_agp_buffer_t *)arg, sizeof(request)))
return -EFAULT;
if (!(entry = DRM(alloc)(sizeof(*entry), DRM_MEM_AGPLISTS)))
@@ -192,7 +188,7 @@ int DRM(agp_unbind)(struct inode *inode, struct file *filp,
drm_agp_binding_t request;
drm_agp_mem_t *entry;
- if (!dev->agp || !dev->agp->acquired) return -EINVAL;
+ if (!dev->agp->acquired) return -EINVAL;
if (copy_from_user(&request, (drm_agp_binding_t *)arg, sizeof(request)))
return -EFAULT;
if (!(entry = DRM(agp_lookup_entry)(dev, request.handle)))
@@ -211,8 +207,7 @@ int DRM(agp_bind)(struct inode *inode, struct file *filp,
int retcode;
int page;
- if (!dev->agp || !dev->agp->acquired || !drm_agp->bind_memory)
- return -EINVAL;
+ if (!dev->agp->acquired || !drm_agp->bind_memory) return -EINVAL;
if (copy_from_user(&request, (drm_agp_binding_t *)arg, sizeof(request)))
return -EFAULT;
if (!(entry = DRM(agp_lookup_entry)(dev, request.handle)))
@@ -234,7 +229,7 @@ int DRM(agp_free)(struct inode *inode, struct file *filp,
drm_agp_buffer_t request;
drm_agp_mem_t *entry;
- if (!dev->agp || !dev->agp->acquired) return -EINVAL;
+ if (!dev->agp->acquired) return -EINVAL;
if (copy_from_user(&request, (drm_agp_buffer_t *)arg, sizeof(request)))
return -EFAULT;
if (!(entry = DRM(agp_lookup_entry)(dev, request.handle)))