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Subject[PATCH 19/25] leds: convert DAC124S085 LED driver to devm_kzalloc()
Date
Cc: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
---
drivers/leds/leds-dac124s085.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/leds/leds-dac124s085.c b/drivers/leds/leds-dac124s085.c
index d56c142..1f9d8e6 100644
--- a/drivers/leds/leds-dac124s085.c
+++ b/drivers/leds/leds-dac124s085.c
@@ -69,7 +69,7 @@ static int dac124s085_probe(struct spi_device *spi)
struct dac124s085_led *led;
int i, ret;

- dac = kzalloc(sizeof(*dac), GFP_KERNEL);
+ dac = devm_kzalloc(&spi->dev, sizeof(*dac), GFP_KERNEL);
if (!dac)
return -ENOMEM;

@@ -102,7 +102,6 @@ eledcr:
led_classdev_unregister(&dac->leds[i].ldev);

spi_set_drvdata(spi, NULL);
- kfree(dac);
return ret;
}

@@ -117,7 +116,6 @@ static int dac124s085_remove(struct spi_device *spi)
}

spi_set_drvdata(spi, NULL);
- kfree(dac);

return 0;
}
--
1.7.10.4


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