From: Neil Armstrong <narmstrong@baylibre.com>
Date: Mon, 29 Jul 2019 13:35:18 +0000 (+0200)
Subject: edid: fix edid_get_timing_validate() mode_valid lookup
X-Git-Tag: v2019.10-rc2~25^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2f6dc79a4ff1a35331d85566a426120801c1f20a;p=platform%2Fkernel%2Fu-boot.git

edid: fix edid_get_timing_validate() mode_valid lookup

Add a condition to the break in the modes lookup, without this
when the first mode is not valid, then edid_get_timing_validate()
return an error instead of checking the next modes.

Fixes: 1c1ed441b0d1 ("edid: add edid_get_timing_validate() variant to filter out edid modes")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---

diff --git a/common/edid.c b/common/edid.c
index f244d26..f99f42d 100644
--- a/common/edid.c
+++ b/common/edid.c
@@ -202,7 +202,9 @@ int edid_get_timing_validate(u8 *buf, int buf_size,
 							 timing);
 			else
 				timing_done = true;
-			break;
+
+			if (timing_done)
+				break;
 		}
 	}
 	if (!timing_done)