From: Ville Syrjälä ville.syrjala@linux.intel.com
Remove the pointless whole-function indentation. Also don't need to worry about negative values anymore since we switched everything to u16.
Signed-off-by: Ville Syrjälä ville.syrjala@linux.intel.com --- drivers/gpu/drm/drm_modes.c | 26 ++++++++++++-------------- 1 file changed, 12 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index cc9fc52f9f7c..d20a273b4b9a 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -773,24 +773,22 @@ EXPORT_SYMBOL(drm_mode_hsync); */ int drm_mode_vrefresh(const struct drm_display_mode *mode) { - int refresh = 0; + unsigned int num, den;
- if (mode->htotal > 0 && mode->vtotal > 0) { - unsigned int num, den; + if (mode->htotal == 0 || mode->vtotal == 0) + return 0;
- num = mode->clock * 1000; - den = mode->htotal * mode->vtotal; + num = mode->clock * 1000; + den = mode->htotal * mode->vtotal;
- if (mode->flags & DRM_MODE_FLAG_INTERLACE) - num *= 2; - if (mode->flags & DRM_MODE_FLAG_DBLSCAN) - den *= 2; - if (mode->vscan > 1) - den *= mode->vscan; + if (mode->flags & DRM_MODE_FLAG_INTERLACE) + num *= 2; + if (mode->flags & DRM_MODE_FLAG_DBLSCAN) + den *= 2; + if (mode->vscan > 1) + den *= mode->vscan;
- refresh = DIV_ROUND_CLOSEST(num, den); - } - return refresh; + return DIV_ROUND_CLOSEST(num, den); } EXPORT_SYMBOL(drm_mode_vrefresh);