[merged] leds-convert-wm831x-status-driver-to-devm_kzalloc.patch removed from -mm tree

[merged] leds-convert-wm831x-status-driver-to-devm_kzalloc.patch removed from -mm tree

[akpm]

The patch titled
     Subject: leds: convert wm831x status driver to devm_kzalloc()
has been removed from the -mm tree.  Its filename was
     leds-convert-wm831x-status-driver-to-devm_kzalloc.patch

This patch was dropped because it was merged into mainline or a subsystem tree

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: leds: convert wm831x status driver to devm_kzalloc()

Saves a small amount of code and systematically eliminates leaks.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/leds/leds-wm831x-status.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff -puN drivers/leds/leds-wm831x-status.c~leds-convert-wm831x-status-driver-to-devm_kzalloc drivers/leds/leds-wm831x-status.c
--- a/drivers/leds/leds-wm831x-status.c~leds-convert-wm831x-status-driver-to-devm_kzalloc
+++ a/drivers/leds/leds-wm831x-status.c
@@ -237,7 +237,8 @@ static int wm831x_status_probe(struct pl
 		goto err;
 	}
 
-	drvdata = kzalloc(sizeof(struct wm831x_status), GFP_KERNEL);
+	drvdata = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_status),
+			       GFP_KERNEL);
 	if (!drvdata)
 		return -ENOMEM;
 	dev_set_drvdata(&pdev->dev, drvdata);
@@ -300,7 +301,6 @@ static int wm831x_status_probe(struct pl
 
 err_led:
 	led_classdev_unregister(&drvdata->cdev);
-	kfree(drvdata);
 err:
 	return ret;
 }
@@ -311,7 +311,6 @@ static int wm831x_status_remove(struct p
 
 	device_remove_file(drvdata->cdev.dev, &dev_attr_src);
 	led_classdev_unregister(&drvdata->cdev);
-	kfree(drvdata);
 
 	return 0;
 }
_

Patches currently in -mm which might be from broonie@opensource.wolfsonmicro.com are

origin.patch
linux-next.patch