drm/i915: use pointer = k[cmz...]alloc(sizeof(*pointer), ...) pattern

Done while reviewing all our allocations for fubar. Also a few errant
cases of lacking () for the sizeof operator - just a bit of OCD.

I've left out all the conversions that also should use kcalloc from
this patch  (it's only 2).

Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 4692f8cb7724..d27eda661548 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -370,7 +370,7 @@ static void intel_enable_fbc(struct drm_crtc *crtc, unsigned long interval)
 
         intel_cancel_fbc_work(dev_priv);
 
-        work = kzalloc(sizeof *work, GFP_KERNEL);
+        work = kzalloc(sizeof(*work), GFP_KERNEL);
         if (work == NULL) {
                 DRM_ERROR("Failed to allocate FBC work structure\n");
                 dev_priv->display.enable_fbc(crtc, interval);