On Thu, 20 Nov 2014, Stefan Brüns <stefan.bruens@xxxxxxxxxxxxxx> wrote:
> Signed-off-by: Stefan Brüns <stefan.bruens@xxxxxxxxxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> ---
> drivers/gpu/drm/drm_edid.c | 7 +++----
> 1 file changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
> index b072041..3a10f3f 100644
> --- a/drivers/gpu/drm/drm_edid.c
> +++ b/drivers/gpu/drm/drm_edid.c
> @@ -1232,12 +1232,11 @@ drm_do_get_edid(struct drm_connector *connector, struct i2c_adapter *adapter)
> block = new;
>
> for (j = 1; j <= block[0x7e]; j++) {
> + u8 *ext_block = block + (valid_extensions + 1) * EDID_LENGTH;
> for (i = 0; i < 4; i++) {
> - if (drm_do_probe_ddc_edid(adapter,
> - block + (valid_extensions + 1) * EDID_LENGTH,
> - j, EDID_LENGTH))
> + if (drm_do_probe_ddc_edid(adapter, ext_block, j, EDID_LENGTH))
> goto out;
> - if (drm_edid_block_valid(block + (valid_extensions + 1) * EDID_LENGTH, j, print_bad_edid)) {
> + if (drm_edid_block_valid(ext_block, j, print_bad_edid)) {
> valid_extensions++;
> break;
> }
> --
> 2.1.2
>
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--
Jani Nikula, Intel Open Source Technology Center
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