Patch "drm/mediatek: fix mtk_hdmi_setup_vendor_specific_infoframe mistake" has been added to the 4.11-stable tree

This is a note to let you know that I've just added the patch titled

drm/mediatek: fix mtk_hdmi_setup_vendor_specific_infoframe mistake

to the 4.11-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
drm-mediatek-fix-mtk_hdmi_setup_vendor_specific_infoframe-mistake.patch
and it can be found in the queue-4.11 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: YYS <[email protected]>
Date: Tue, 21 Mar 2017 16:27:03 +0800
Subject: drm/mediatek: fix mtk_hdmi_setup_vendor_specific_infoframe mistake

From: YYS <[email protected]>

commit 014580ffab654bb83256783a2b185cf6c06dffaa upstream.

mtk_hdmi_setup_vendor_specific_infoframe will return before handle mtk_hdmi_hw_send_info_frame.Because hdmi_vendor_infoframe_pack returns the number of bytes packed into the binary buffer or a negative error code on failure.
So correct it.

---
 drivers/gpu/drm/mediatek/mtk_hdmi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -1062,7 +1062,7 @@ static int mtk_hdmi_setup_vendor_specifi
 	}
 
 	err = hdmi_vendor_infoframe_pack(&frame, buffer, sizeof(buffer));
-	if (err) {
+	if (err < 0) {
 		dev_err(hdmi->dev, "Failed to pack vendor infoframe: %zd\n",
 			err);
 		return err;

Patches currently in stable-queue which might be from [email protected] are

queue-4.11/drm-mediatek-fix-mtk_hdmi_setup_vendor_specific_infoframe-mistake.patch