Patch "gpio: zynq: Fix the error path" has been added to the 4.6-stable tree

Patch "gpio: zynq: Fix the error path" has been added to the 4.6-stable tree

[gregkh]

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

    gpio: zynq: Fix the error path

to the 4.6-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:
     gpio-zynq-fix-the-error-path.patch
and it can be found in the queue-4.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 615d23f80efc60f8c5146223f305d19207c742e4 Mon Sep 17 00:00:00 2001
From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Date: Mon, 4 Apr 2016 23:44:06 +0530
Subject: gpio: zynq: Fix the error path

From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>

commit 615d23f80efc60f8c5146223f305d19207c742e4 upstream.

pm_runtime_disable is called only in remove it is missed
out in the error path.
Fix the same.

Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Helmut Grohne <h.grohne@intenta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/gpio/gpio-zynq.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/drivers/gpio/gpio-zynq.c
+++ b/drivers/gpio/gpio-zynq.c
@@ -713,7 +713,7 @@ static int zynq_gpio_probe(struct platfo
 	pm_runtime_enable(&pdev->dev);
 	ret = pm_runtime_get_sync(&pdev->dev);
 	if (ret < 0)
-		return ret;
+		goto err_pm_dis;
 
 	/* report a bug if gpio chip registration fails */
 	ret = gpiochip_add_data(chip, gpio);
@@ -745,6 +745,8 @@ err_rm_gpiochip:
 	gpiochip_remove(chip);
 err_pm_put:
 	pm_runtime_put(&pdev->dev);
+err_pm_dis:
+	pm_runtime_disable(&pdev->dev);
 
 	return ret;
 }


Patches currently in stable-queue which might be from shubhrajyoti.datta@xilinx.com are

queue-4.6/gpio-zynq-fix-the-error-path.patch