From 4ed2101cfa2df160bfe55bebbe60b7efb8522463 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Tue, 28 Apr 2020 20:19:33 +0300 Subject: [PATCH] drm: Flatten drm_mode_vrefresh() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Remove the pointless whole-function indentation. Also don't need to worry about negative values anymore since we switched everything to u16. Reviewed-by: Sam Ravnborg Reviewed-by: Emil Velikov Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20200428171940.19552-10-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 77d68120931a..f2865f88bd54 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -757,24 +757,22 @@ EXPORT_SYMBOL(drm_mode_set_name); */ 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); -- 2.11.0