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| author | Al Viro <viro@zeniv.linux.org.uk> | 2016-10-10 23:02:51 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-10-10 23:02:51 -0400 |
| commit | 3873691e5ab34fa26948643d038a2b98c4437298 (patch) | |
| tree | 5327469194c2167830bce38b56a618b754cdbeea /drivers/media/cec-edid.c | |
| parent | c2050a454c7f123d7a57fa1d76ff61bd43643abb (diff) | |
| parent | aadfa8019e8114539cfa0b1eb2e5a9c83094a590 (diff) | |
| download | linux-3873691e5ab34fa26948643d038a2b98c4437298.tar.bz2 | |
Merge remote-tracking branch 'ovl/rename2' into for-linus
Diffstat (limited to 'drivers/media/cec-edid.c')
| -rw-r--r-- | drivers/media/cec-edid.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/cec-edid.c b/drivers/media/cec-edid.c index 70018247bdda..5719b991e340 100644 --- a/drivers/media/cec-edid.c +++ b/drivers/media/cec-edid.c @@ -70,7 +70,10 @@ static unsigned int cec_get_edid_spa_location(const u8 *edid, unsigned int size) u8 tag = edid[i] >> 5; u8 len = edid[i] & 0x1f; - if (tag == 3 && len >= 5 && i + len <= end) + if (tag == 3 && len >= 5 && i + len <= end && + edid[i + 1] == 0x03 && + edid[i + 2] == 0x0c && + edid[i + 3] == 0x00) return i + 4; i += len + 1; } while (i < end); |