devm_kzalloc() eliminates the need to free memory explicitly
thereby saving some cleanup code.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
drivers/bluetooth/btuart_cs.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 21e803a..2f510a8 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)
--
1.7.4.1
--
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