drm/i915: fix open-coded DIV_ROUND_UP

Use the nice Kernel macro, it makes the code much more readable.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
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/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 34df59b660f8..e7b39d731db6 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -261,7 +261,7 @@ i915_gem_dumb_create(struct drm_file *file,
                      struct drm_mode_create_dumb *args)
 {
         /* have to work out size/pitch and return them */
-        args->pitch = ALIGN(args->width * ((args->bpp + 7) / 8), 64);
+        args->pitch = ALIGN(args->width * DIV_ROUND_UP(args->bpp, 8), 64);
         args->size = args->pitch * args->height;
         return i915_gem_create(file, dev,
                                args->size, &args->handle);