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Bluetooth: Use devm_kzalloc in btuart_cs.c file

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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>
This commit is contained in:
Sachin Kamat 2012-07-27 12:38:38 +05:30 • committed by Gustavo Padovan
parent 3a382772b5
commit fdefa118eb
1 changed files with 1 additions and 4 deletions
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5
drivers/bluetooth/btuart_cs.c
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@ -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)