Commit 15de0889 authored by Ville Syrjälä's avatar Ville Syrjälä

drm/i915: Polish intel_tv_mode_valid()

Drop the tv_mode NULL check since intel_tv_mode_find() never
actually returns NULL, and flip the condition around so that
the MODE_OK case is at the end, which is customary to all
the other .mode_valid() implementations.
Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191001154629.11063-2-ville.syrjala@linux.intel.comReviewed-by: default avatarJosé Roberto de Souza <jose.souza@intel.com>
parent 74f1d789
......@@ -961,11 +961,10 @@ intel_tv_mode_valid(struct drm_connector *connector,
return MODE_CLOCK_HIGH;
/* Ensure TV refresh is close to desired refresh */
if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode) * 1000)
< 1000)
return MODE_OK;
if (abs(tv_mode->refresh - drm_mode_vrefresh(mode) * 1000) >= 1000)
return MODE_CLOCK_RANGE;
return MODE_OK;
}
static int
......
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