[media] media: i2c: Convert to devm_kzalloc()
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>
diff --git a/drivers/media/i2c/tda7432.c b/drivers/media/i2c/tda7432.c
index 28b5121..72af644 100644
--- a/drivers/media/i2c/tda7432.c
+++ b/drivers/media/i2c/tda7432.c
@@ -359,7 +359,7 @@
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 @@
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 @@
tda7432_set(sd);
v4l2_device_unregister_subdev(sd);
v4l2_ctrl_handler_free(&t->hdl);
- kfree(t);
return 0;
}
