Patchwork [3.5.y.z,extended,stable] Patch "udldrmfb: udl_get_edid: drop unneeded i--" has been added to staging queue

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Submitter Herton Ronaldo Krzesinski
Date Jan. 23, 2013, 4:44 a.m.
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Download mbox | patch
Permalink /patch/214783/
State New
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Herton Ronaldo Krzesinski - Jan. 23, 2013, 4:44 a.m.
This is a note to let you know that I have just added a patch titled

    udldrmfb: udl_get_edid: drop unneeded i--

to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree 
which can be found at:;a=shortlog;h=refs/heads/linux-3.5.y-queue

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.y.z tree, see



From cd7d60985b7aafdbfdbda64ece91f8ea0fc26187 Mon Sep 17 00:00:00 2001
From: Hans de Goede <>
Date: Fri, 11 Jan 2013 12:08:58 +0100
Subject: [PATCH] udldrmfb: udl_get_edid: drop unneeded i--

commit 7b4cf994e4c6ba48872bb25253cc393b7fb74c82 upstream.

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 <>
Signed-off-by: Dave Airlie <>
Signed-off-by: Herton Ronaldo Krzesinski <>
 drivers/gpu/drm/udl/udl_connector.c |    1 -
 1 file changed, 1 deletion(-)



diff --git a/drivers/gpu/drm/udl/udl_connector.c b/drivers/gpu/drm/udl/udl_connector.c
index b7780dd..3234224 100644
--- a/drivers/gpu/drm/udl/udl_connector.c
+++ b/drivers/gpu/drm/udl/udl_connector.c
@@ -40,7 +40,6 @@  static u8 *udl_get_edid(struct udl_device *udl)
 		if (ret < 1) {
 			DRM_ERROR("Read EDID byte %d failed err %x\n", i, ret);
-			i--;
 			goto error;
 		block[i] = rbuf[1];