xiaomi-sm8450/android_kernel_xiaomi_sm8450
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[media] media: i2c: Convert to devm_kzalloc()

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Using the managed function the kfree() calls can be removed from the
probe error path and the remove handler.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Laurent Pinchart
2013-05-02 08:29:43 -03:00
committed by Mauro Carvalho Chehab
parent 95323361e5
commit c02b211df6
56 changed files with 79 additions and 202 deletions
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4
drivers/media/i2c/tda7432.c
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@@ -359,7 +359,7 @@ static int tda7432_probe(struct i2c_client *client,
v4l_info(client, "chip found @ 0x%02x (%s)\n",
client->addr << 1, client->adapter->name);
t = kzalloc(sizeof(*t), GFP_KERNEL);
t = devm_kzalloc(&client->dev, sizeof(*t), GFP_KERNEL);
if (!t)
return -ENOMEM;
sd = &t->sd;
@@ -380,7 +380,6 @@ static int tda7432_probe(struct i2c_client *client,
int err = t->hdl.error;
v4l2_ctrl_handler_free(&t->hdl);
kfree(t);
return err;
}
v4l2_ctrl_cluster(2, &t->bass);
@@ -406,7 +405,6 @@ static int tda7432_remove(struct i2c_client *client)
tda7432_set(sd);
v4l2_device_unregister_subdev(sd);
v4l2_ctrl_handler_free(&t->hdl);
kfree(t);
return 0;
}