diff options
Diffstat (limited to 'linux-core/i830_dma.c')
| -rw-r--r-- | linux-core/i830_dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux-core/i830_dma.c b/linux-core/i830_dma.c index a122898b..4526ccf1 100644 --- a/linux-core/i830_dma.c +++ b/linux-core/i830_dma.c @@ -137,7 +137,7 @@ static int i830_map_buffer(drm_buf_t * buf, struct file *filp) drm_device_t *dev = priv->head->dev; drm_i830_buf_priv_t *buf_priv = buf->dev_private; drm_i830_private_t *dev_priv = dev->dev_private; - struct file_operations *old_fops; + const struct file_operations *old_fops; unsigned long virtual; int retcode = 0; @@ -155,7 +155,7 @@ static int i830_map_buffer(drm_buf_t * buf, struct file *filp) if (IS_ERR((void *)virtual)) { /* ugh */ /* Real error */ DRM_ERROR("mmap error\n"); - retcode = virtual; + retcode = PTR_ERR((void *)virtual); buf_priv->virtual = NULL; } else { buf_priv->virtual = (void __user *)virtual; |