drm: Prefer sizeof(type) over sizeof type

sizeof(type) is the variant used most commonly and required by
checkpatch.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index fadcd16d2300..920cdb91e9d0 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -1383,7 +1383,7 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
         unsigned int seq;
         int ret;
 
-        e = kzalloc(sizeof *e, GFP_KERNEL);
+        e = kzalloc(sizeof(*e), GFP_KERNEL);
         if (e == NULL) {
                 ret = -ENOMEM;
                 goto err_put;
@@ -1392,7 +1392,7 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
         e->pipe = pipe;
         e->base.pid = current->pid;
         e->event.base.type = DRM_EVENT_VBLANK;
-        e->event.base.length = sizeof e->event;
+        e->event.base.length = sizeof(e->event);
         e->event.user_data = vblwait->request.signal;
         e->base.event = &e->event.base;
         e->base.file_priv = file_priv;
@@ -1412,12 +1412,12 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
                 goto err_unlock;
         }
 
-        if (file_priv->event_space < sizeof e->event) {
+        if (file_priv->event_space < sizeof(e->event)) {
                 ret = -EBUSY;
                 goto err_unlock;
         }
 
-        file_priv->event_space -= sizeof e->event;
+        file_priv->event_space -= sizeof(e->event);
         seq = drm_vblank_count_and_time(dev, pipe, &now);
 
         if ((vblwait->request.type & _DRM_VBLANK_NEXTONMISS) &&