From dec7e3ab49dcdb1b7997008230eb18d520899119 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Tue, 19 Jun 2012 11:33:06 +0200 Subject: [PATCH] drm/edid: don't return stack garbage from supports_rb commit b196a4980ff7bb54db478e2a408dc8b12be15304 upstream. We need to initialize this to false, because the is_rb callback only ever sets it to true. Noticed while reading through the code. Signed-Off-by: Daniel Vetter Reviewed-by: Adam Jackson Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_edid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 5a18b0df8285..6e38325d04a6 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -574,7 +574,7 @@ static bool drm_monitor_supports_rb(struct edid *edid) { if (edid->revision >= 4) { - bool ret; + bool ret = false; drm_for_each_detailed_block((u8 *)edid, is_rb, &ret); return ret; }