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>
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 34df59b..e7b39d7 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -261,7 +261,7 @@
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);