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Commit af447bd3 authored by Alan Cox's avatar Alan Cox Committed by Daniel Vetter
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vlv: it might be wise if we initialised the flag value... 



Otherwise our initial behaviour is "randomly save a bogus PLL
choice" as far as I can see.

Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent e8aeaee7

drivers/gpu/drm/i915/intel_display.c

+1 −0
Original line number Diff line number Diff line
@@ -869,6 +869,7 @@ intel_vlv_find_best_pll(const intel_limit_t *limit, struct drm_crtc *crtc, 
	unsigned long bestppm, ppm, absppm;

	int dotclk, flag;



	flag = 0;

	dotclk = target * 1000;

	bestppm = 1000000;

	ppm = absppm = 0;