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Commit d89aeff9 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: mdss: Do not apply bl scale if current back light is zero"

parents 3044d3fa 7476cd69

drivers/video/msm/mdss/mdss_mdp_overlay.c

+4 −2
Original line number Diff line number Diff line
@@ -4972,8 +4972,10 @@ static int mdss_bl_scale_config(struct msm_fb_data_type *mfd, 
	pr_debug("update scale = %d, min_lvl = %d\n", mfd->bl_scale,

							mfd->bl_min_lvl);



	/* update current backlight to use new scaling*/

	/* Update current backlight to use new scaling, if it is not zero */

	if (curr_bl)

		mdss_fb_set_backlight(mfd, curr_bl);



	mutex_unlock(&mfd->bl_lock);

	return ret;

}