3.11.10.3 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Alex Deucher <[email protected]> commit b67ce39a30976171e7b96b30a94a0216ab89df97 upstream. If there is no speaker allocation block or SAD block, bail early. bug: https://bugs.freedesktop.org/show_bug.cgi?id=72283 Signed-off-by: Alex Deucher <[email protected]> [ luis: backported to 3.11: - applied changes to evergreen_hdmi_write_sad_regs() function only ] Signed-off-by: Luis Henriques <[email protected]> --- drivers/gpu/drm/radeon/evergreen_hdmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c index 869b4d6..7a0e347 100644 --- a/drivers/gpu/drm/radeon/evergreen_hdmi.c +++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c @@ -88,7 +88,7 @@ static void evergreen_hdmi_write_sad_regs(struct drm_encoder *encoder) } sad_count = drm_edid_to_sad(radeon_connector->edid, &sads); - if (sad_count < 0) { + if (sad_count <= 0) { DRM_ERROR("Couldn't read SADs: %d\n", sad_count); return; } -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
