[ 077/171] udldrmfb: udl_get_edid: drop unneeded i--
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2013-01-15 22:50:49
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3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hans de Goede <redacted> 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 <redacted> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/gpu/drm/udl/udl_connector.c | 1 - 1 file changed, 1 deletion(-)
--- 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_devic HZ); if (ret < 1) { DRM_ERROR("Read EDID byte %d failed err %x\n", i, ret); - i--; goto error; } block[i] = rbuf[1];