We need to initialize this to false, because the is_rb callback only
ever sets it to true.

Noticed while reading through the code.

Cc: Adam Jackson <[email protected]>
Cc: [email protected]
Signed-Off-by: Daniel Vetter <[email protected]>
---
 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 c3b5139..77a436f 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -603,7 +603,7 @@ 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;
        }
-- 
1.7.10

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