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authorSachin Kamat <sachin.kamat@linaro.org>2012-07-27 12:38:38 +0530
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2012-08-06 15:03:02 -0300
commitfdefa118ebbcadad4adbaaab067be06a96a48e15 (patch)
tree91a2ef79c172784cfd98b2a8a992451c961d23d0
parent3a382772b51bbf55b23701746102bd75b9fe883f (diff)
Bluetooth: Use devm_kzalloc in btuart_cs.c file
devm_kzalloc() eliminates the need to free memory explicitly thereby saving some cleanup code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
-rw-r--r--drivers/bluetooth/btuart_cs.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 21e803a6a28..2f510a87b28 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -567,7 +567,7 @@ static int btuart_probe(struct pcmcia_device *link)
btuart_info_t *info;
/* Create new info device */
- info = kzalloc(sizeof(*info), GFP_KERNEL);
+ info = devm_kzalloc(&link->dev, sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;
@@ -583,10 +583,7 @@ static int btuart_probe(struct pcmcia_device *link)
static void btuart_detach(struct pcmcia_device *link)
{
- btuart_info_t *info = link->priv;
-
btuart_release(link);
- kfree(info);
}
static int btuart_check_config(struct pcmcia_device *p_dev, void *priv_data)