diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-07-26 09:23:32 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-08-14 05:10:57 +0400 |
| commit | dc9c94cd339dc74b73ca7ef0943ea610d02f8e3e (patch) | |
| tree | 8d73553452b0539795d845531573b4e890ddcdee | |
| parent | b08deebebe13c73b35701d180a4689dfb34db519 (diff) | |
| download | linux-dc9c94cd339dc74b73ca7ef0943ea610d02f8e3e.tar.xz | |
[media] s5k6aa: Use devm_kzalloc function
devm_kzalloc() eliminates the need to free explicitly thereby
making the code a bit simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/s5k6aa.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/media/video/s5k6aa.c b/drivers/media/video/s5k6aa.c index decb64808346..045ca7f4f6ca 100644 --- a/drivers/media/video/s5k6aa.c +++ b/drivers/media/video/s5k6aa.c @@ -1568,7 +1568,7 @@ static int s5k6aa_probe(struct i2c_client *client, return -EINVAL; } - s5k6aa = kzalloc(sizeof(*s5k6aa), GFP_KERNEL); + s5k6aa = devm_kzalloc(&client->dev, sizeof(*s5k6aa), GFP_KERNEL); if (!s5k6aa) return -ENOMEM; @@ -1592,7 +1592,7 @@ static int s5k6aa_probe(struct i2c_client *client, sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_SENSOR; ret = media_entity_init(&sd->entity, 1, &s5k6aa->pad, 0); if (ret) - goto out_err1; + return ret; ret = s5k6aa_configure_gpios(s5k6aa, pdata); if (ret) @@ -1627,8 +1627,6 @@ out_err3: s5k6aa_free_gpios(s5k6aa); out_err2: media_entity_cleanup(&s5k6aa->sd.entity); -out_err1: - kfree(s5k6aa); return ret; } @@ -1642,7 +1640,6 @@ static int s5k6aa_remove(struct i2c_client *client) media_entity_cleanup(&sd->entity); regulator_bulk_free(S5K6AA_NUM_SUPPLIES, s5k6aa->supplies); s5k6aa_free_gpios(s5k6aa); - kfree(s5k6aa); return 0; } |