From: Alexander Holler <holler@ahsoftware.de>
Date: Tue, 14 Aug 2012 07:11:09 +0000 (+0200)
Subject: video/udlfb: fix line counting in fb_write
X-Git-Tag: v3.2.33~72
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c03970223182c35eeff66d4ff319bf2d97f4efc3;p=pandora-kernel.git

video/udlfb: fix line counting in fb_write

commit b8c4321f3d194469007f5f5f2b34ec278c264a04 upstream.

Line 0 and 1 were both written to line 0 (on the display) and all subsequent
lines had an offset of -1. The result was that the last line on the display
was never overwritten by writes to /dev/fbN.

Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Acked-by: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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