From: Hans Verkuil <hansv...@cisco.com>
Commit e12845d9 accidentally commented out the return 1 when no edid was found.
Uncomment it and also use stderr for the error message.
Signed-off-by: Hans Verkuil <hansv...@cisco.com>
---
edid-decode.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/edid-decode.c b/edid-decode.c
index 660ae7a9..58dc1c13 100644
--- a/edid-decode.c
+++ b/edid-decode.c
@@ -2153,8 +2153,8 @@ int main(int argc, char **argv)
dump_breakdown(edid);
if (!edid || memcmp(edid, "\x00\xFF\xFF\xFF\xFF\xFF\xFF\x00", 8)) {
- printf("No header found\n");
- // return 1;
+ fprintf(stderr, "No header found\n");
+ return 1;
}
printf("EDID version: %hd.%hd\n", edid[0x12], edid[0x13]);
--
2.14.1
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