From f8b46a05e6ced02e75cd782c015a57e67d5c644d Mon Sep 17 00:00:00 2001 From: Adam Jackson Date: Fri, 13 Apr 2012 16:33:30 -0400 Subject: drm/edid: Rewrite drm_mode_find_dmt search loop No functional change, but will make an upcoming change clearer. Signed-off-by: Adam Jackson Tested-by: Takashi Iwai Reviewed-by: Rodrigo Vivi Signed-off-by: Dave Airlie --- drivers/gpu/drm/drm_edid.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) (limited to 'drivers/gpu/drm/drm_edid.c') diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index a75aefe..9c8fa88 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -499,20 +499,21 @@ static void edid_fixup_preferred(struct drm_connector *connector, struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev, int hsize, int vsize, int fresh) { - struct drm_display_mode *mode = NULL; int i; for (i = 0; i < drm_num_dmt_modes; i++) { const struct drm_display_mode *ptr = &drm_dmt_modes[i]; - if (hsize == ptr->hdisplay && - vsize == ptr->vdisplay && - fresh == drm_mode_vrefresh(ptr)) { - /* get the expected default mode */ - mode = drm_mode_duplicate(dev, ptr); - break; - } + if (hsize != ptr->hdisplay) + continue; + if (vsize != ptr->vdisplay) + continue; + if (fresh != drm_mode_vrefresh(ptr)) + continue; + + return drm_mode_duplicate(dev, ptr); } - return mode; + + return NULL; } EXPORT_SYMBOL(drm_mode_find_dmt); -- cgit v1.1