1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/drm/i830_dma.c b/drivers/char/drm/i830_dma.c
index 2cf3cc59ac64..4f0e5746ab33 100644
--- a/drivers/char/drm/i830_dma.c
+++ b/drivers/char/drm/i830_dma.c
@@ -146,7 +146,7 @@ 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;