We should not use an open-coded value here. Use sizeof() instead.
Signed-off-by: Simon Glass <s...@chromium.org>
Reported-by: Coverity (CID: 163252)
Fixes: 43c6bdd0 (edid: Add HDMI flag to timing info)
---
common/edid.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/common/edid.c b/common/edid.c
index 19410aa4fc..94b33aee18 100644
--- a/common/edid.c
+++ b/common/edid.c
@@ -148,8 +148,8 @@ static bool cea_is_hdmi_vsdb_present(struct
edid_cea861_info *info)
/* check for end of data block */
end = info->dtd_offset;
if (end == 0)
- end = 127;
- if (end < 4 || end > 127)
+ end = sizeof(info->data);
+ if (end < 4 || end > sizeof(info->data))
return false;
end -= 4;
--
2.13.0.506.g27d5fe0cd-goog
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