drm: fix all sparse warning on 32-bit x86

[safe/jmp/linux-2.6] / drivers / char / drm / drm_context.c

diff --git a/drivers/char/drm/drm_context.c b/drivers/char/drm/drm_context.c
index 6380127..bdd168d 100644 (file)
--- a/drivers/char/drm/drm_context.c
+++ b/drivers/char/drm/drm_context.c
@@ -232,7 +232,7 @@ int drm_getsareactx(struct inode *inode, struct file *filp,
        map = dev->context_sareas[request.ctx_id];
        up(&dev->struct_sem);
 
-       request.handle = 0;
+       request.handle = NULL;
        list_for_each_entry(_entry, &dev->maplist->head, head) {
                if (_entry->map == map) {
                        request.handle =
@@ -240,7 +240,7 @@ int drm_getsareactx(struct inode *inode, struct file *filp,
                        break;
                }
        }
-       if (request.handle == 0)
+       if (request.handle == NULL)
                return -EINVAL;
 
        if (copy_to_user(argp, &request, sizeof(request)))