diff options
| -rw-r--r-- | ddcprobe/ddcprobe.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ddcprobe/ddcprobe.c b/ddcprobe/ddcprobe.c index 32b96d4c3..a0e612a8d 100644 --- a/ddcprobe/ddcprobe.c +++ b/ddcprobe/ddcprobe.c @@ -92,8 +92,8 @@ int main(int argc, char **argv) edid_info = vbe_get_edid_info(); /* Interpret results. */ - if(edid_info == NULL) { - printf("EDID failed. (No DDC-capable monitor attached?)\n"); + if((edid_info == NULL) || (edid_info->version == 0)) { + printf("EDID read failed. (No DDC-capable monitor attached?)\n"); exit(0); } |