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Bluetooth: Use devm_kzalloc in bluecard_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 12:38:33 +05:30 committed by Gustavo Padovan
parent 0213cd8d5e
commit 1a31c602c3
1 changed files with 1 additions and 4 deletions
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5
drivers/bluetooth/bluecard_cs.c
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@ -849,7 +849,7 @@ static int bluecard_probe(struct pcmcia_device *link)
bluecard_info_t *info; bluecard_info_t *info;
/* Create new info device */ /* Create new info device */
info = kzalloc(sizeof(*info), GFP_KERNEL); info = devm_kzalloc(&link->dev, sizeof(*info), GFP_KERNEL);
if (!info) if (!info)
return -ENOMEM; return -ENOMEM;
@ -864,10 +864,7 @@ static int bluecard_probe(struct pcmcia_device *link)
static void bluecard_detach(struct pcmcia_device *link) static void bluecard_detach(struct pcmcia_device *link)
{ {
bluecard_info_t *info = link->priv;
bluecard_release(link); bluecard_release(link);
kfree(info);
} }