Patch "mmc: mmc: correct the logic for setting HS400ES signal voltage" has been added to the 4.9-stable tree

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

mmc: mmc: correct the logic for setting HS400ES signal voltage

to the 4.9-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:
mmc-mmc-correct-the-logic-for-setting-hs400es-signal-voltage.patch
and it can be found in the queue-4.9 subdirectory.

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

From: Haibo Chen <[email protected]>
Date: Tue, 8 Aug 2017 18:54:01 +0800
Subject: mmc: mmc: correct the logic for setting HS400ES signal voltage

From: Haibo Chen <[email protected]>

commit 92ddd95919466de5d34f3cb43635da9a7f9ab814 upstream.

Change the default err value to -EINVAL, make sure the card only has type EXT_CSD_CARD_TYPE_HS400_1_8V also do the signal voltage setting when select hs400es mode.

---
 drivers/mmc/core/mmc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -1258,7 +1258,7 @@ out_err:
 static int mmc_select_hs400es(struct mmc_card *card)
 {
 	struct mmc_host *host = card->host;
-	int err = 0;
+	int err = -EINVAL;
 	u8 val;
 
 	if (!(host->caps & MMC_CAP_8_BIT_DATA)) {

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

queue-4.9/mmc-mmc-correct-the-logic-for-setting-hs400es-signal-voltage.patch