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drm/i915: Eliminate one indent leel from vlv_find_best_dpll

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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>
This commit is contained in:
Ville Syrjälä 2013-09-24 21:26:18 +03:00 committed by Daniel Vetter
parent 24eb2d599b
commit 43b0ac5317
1 changed files with 21 additions and 19 deletions
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40
drivers/gpu/drm/i915/intel_display.c
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@ -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;
}
}
}