drm/i915: Use for_each_pipe() when possible

Came accross two open coding of for_each_pipe(), might as well use the
macro.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index d2b76b6..bca81ee 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1131,7 +1131,7 @@ static void assert_planes_disabled(struct drm_i915_private *dev_priv,
        }
 
        /* Need to check both planes against the pipe */
-       for (i = 0; i < INTEL_INFO(dev)->num_pipes; i++) {
+       for_each_pipe(i) {
                reg = DSPCNTR(i);
                val = I915_READ(reg);
                cur_pipe = (val & DISPPLANE_SEL_PIPE_MASK) >>
@@ -9715,7 +9715,7 @@ void intel_modeset_init(struct drm_device *dev)
                      INTEL_INFO(dev)->num_pipes,
                      INTEL_INFO(dev)->num_pipes > 1 ? "s" : "");
 
-       for (i = 0; i < INTEL_INFO(dev)->num_pipes; i++) {
+       for_each_pipe(i) {
                intel_crtc_init(dev, i);
                for (j = 0; j < dev_priv->num_plane; j++) {
                        ret = intel_plane_init(dev, i, j);