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udldrmfb: udl_get_edid: drop unneeded i--

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This is a left-over from when udl_get_edid returned the amount of bytes
successfully read, which it no longer does.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Hans de Goede 2013-01-11 12:08:58 +01:00 committed by Dave Airlie
parent 242187b362
commit 7b4cf994e4
1 changed files with 0 additions and 1 deletions
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drivers/gpu/drm/udl/udl_connector.c
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@ -40,7 +40,6 @@ static u8 *udl_get_edid(struct udl_device *udl)
HZ);
if (ret < 1) {
DRM_ERROR("Read EDID byte %d failed err %x\n", i, ret);
i--;
goto error;
}
block[i] = rbuf[1];