The patch titled
Subject: leds: convert wm8350 driver to devm_kzalloc()
has been added to the -mm tree. Its filename is
leds-convert-wm8350-driver-to-devm_kzalloc.patch
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------------------------------------------------------
From: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Subject: leds: convert wm8350 driver to devm_kzalloc()
Saves a small amount of code and systematically eliminates leaks.
Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/leds/leds-wm8350.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff -puN drivers/leds/leds-wm8350.c~leds-convert-wm8350-driver-to-devm_kzalloc drivers/leds/leds-wm8350.c
--- a/drivers/leds/leds-wm8350.c~leds-convert-wm8350-driver-to-devm_kzalloc
+++ a/drivers/leds/leds-wm8350.c
@@ -227,7 +227,7 @@ static int wm8350_led_probe(struct platf
goto err_isink;
}
- led = kzalloc(sizeof(*led), GFP_KERNEL);
+ led = devm_kzalloc(&pdev->dev, sizeof(*led), GFP_KERNEL);
if (led == NULL) {
ret = -ENOMEM;
goto err_dcdc;
@@ -259,12 +259,10 @@ static int wm8350_led_probe(struct platf
ret = led_classdev_register(&pdev->dev, &led->cdev);
if (ret < 0)
- goto err_led;
+ goto err_dcdc;
return 0;
- err_led:
- kfree(led);
err_dcdc:
regulator_put(dcdc);
err_isink:
@@ -281,7 +279,6 @@ static int wm8350_led_remove(struct plat
wm8350_led_disable(led);
regulator_put(led->dcdc);
regulator_put(led->isink);
- kfree(led);
return 0;
}
_
Subject: Subject: leds: convert wm8350 driver to devm_kzalloc()
Patches currently in -mm which might be from broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx are
origin.patch
linux-next.patch
backlight-convert-drivers-video-backlight-to-use-module_platform_driver.patch
leds-convert-led-platform-drivers-to-module_platform_driver.patch
leds-convert-led-i2c-drivers-to-module_i2c_driver.patch
leds-convert-leds-dac124s085-to-module_spi_driver.patch
leds-convert-wm831x-status-driver-to-devm_kzalloc.patch
leds-convert-wm8350-driver-to-devm_kzalloc.patch
drivers-rtc-rtc-wm831xc-remove-unused-period-irq-handler.patch
drivers-rtc-rtc-wm831xc-convert-to-devm_kzalloc.patch
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