From: Ville Syrjälä Date: Fri, 21 Dec 2018 17:14:35 +0000 (+0200) Subject: drm/i915: Drop the pointless linetime==0 check X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ff58c11cdbe99aaed8759caa39952e7355d50b78;p=openwrt%2Fstaging%2Fblogic.git drm/i915: Drop the pointless linetime==0 check 0*whatever==0 so this check is pointless. Remove it. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20181221171436.8218-9-ville.syrjala@linux.intel.com Reviewed-by: Matt Roper --- diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index c78674ef616f..1d1c56961b39 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4824,10 +4824,6 @@ skl_compute_linetime_wm(const struct intel_crtc_state *cstate) u32 linetime_wm; linetime_us = intel_get_linetime_us(cstate); - - if (is_fixed16_zero(linetime_us)) - return 0; - linetime_wm = fixed16_to_u32_round_up(mul_u32_fixed16(8, linetime_us)); /* Display WA #1135: bxt:ALL GLK:ALL */