drm/i915: Eliminate one indent leel from vlv_find_best_dpll

Use 'continue' to get rid of one indent level in vlv_find_best_dpll()

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@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 665fa8f..fcf2296 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -699,25 +699,27 @@ vlv_find_best_dpll(const intel_limit_t *limit, struct drm_crtc *crtc,
                                               refclk) / (2*refclk));
                                        m = m1 * m2;
                                        vco = updrate * m;
-                                       if (vco >= limit->vco.min && vco < limit->vco.max) {
-                                               ppm = 1000000 * ((vco / p) - fastclk) / fastclk;
-                                               absppm = (ppm > 0) ? ppm : (-ppm);
-                                               if (absppm < 100 && ((p1 * p2) > (bestp1 * bestp2))) {
-                                                       bestppm = 0;
-                                                       flag = 1;
-                                               }
-                                               if (absppm < bestppm - 10) {
-                                                       bestppm = absppm;
-                                                       flag = 1;
-                                               }
-                                               if (flag) {
-                                                       bestn = n;
-                                                       bestm1 = m1;
-                                                       bestm2 = m2;
-                                                       bestp1 = p1;
-                                                       bestp2 = p2;
-                                                       flag = 0;
-                                               }
+
+                                       if (vco < limit->vco.min || vco >= limit->vco.max)
+                                               continue;
+
+                                       ppm = 1000000 * ((vco / p) - fastclk) / fastclk;
+                                       absppm = (ppm > 0) ? ppm : (-ppm);
+                                       if (absppm < 100 && ((p1 * p2) > (bestp1 * bestp2))) {
+                                               bestppm = 0;
+                                               flag = 1;
+                                       }
+                                       if (absppm < bestppm - 10) {
+                                               bestppm = absppm;
+                                               flag = 1;
+                                       }
+                                       if (flag) {
+                                               bestn = n;
+                                               bestm1 = m1;
+                                               bestm2 = m2;
+                                               bestp1 = p1;
+                                               bestp2 = p2;
+                                               flag = 0;
                                        }
                                }
                        }