diff options
| author | Himangi Saraogi <himangi774@gmail.com> | 2014-08-02 14:52:46 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-08-25 20:00:43 (GMT) |
| commit | 26c0604628f85d435a664f52fd2ca30aab812266 (patch) | |
| tree | ebfb93a7fb09f805b97d23fdfb1d1e62ead57d63 /drivers/net/wireless/cw1200 | |
| parent | 6040aa70c30276e6cd2aacd1f428c3f05462a7f1 (diff) | |
| download | linux-26c0604628f85d435a664f52fd2ca30aab812266.tar.xz | |
cw1200: Introduce the use of devm_kzalloc
This patch introduces the use of devm_kzalloc and does away with the
kfrees in the probe and remove functions.
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/cw1200')
| -rw-r--r-- | drivers/net/wireless/cw1200/cw1200_spi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/cw1200/cw1200_spi.c b/drivers/net/wireless/cw1200/cw1200_spi.c index 40078f5..964b64a 100644 --- a/drivers/net/wireless/cw1200/cw1200_spi.c +++ b/drivers/net/wireless/cw1200/cw1200_spi.c @@ -398,7 +398,7 @@ static int cw1200_spi_probe(struct spi_device *func) return -1; } - self = kzalloc(sizeof(*self), GFP_KERNEL); + self = devm_kzalloc(&func->dev, sizeof(*self), GFP_KERNEL); if (!self) { pr_err("Can't allocate SPI hwbus_priv."); return -ENOMEM; @@ -424,7 +424,6 @@ static int cw1200_spi_probe(struct spi_device *func) if (status) { cw1200_spi_irq_unsubscribe(self); cw1200_spi_off(plat_data); - kfree(self); } return status; @@ -441,7 +440,6 @@ static int cw1200_spi_disconnect(struct spi_device *func) cw1200_core_release(self->core); self->core = NULL; } - kfree(self); } cw1200_spi_off(dev_get_platdata(&func->dev)); |