[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/mt9t001.c b/drivers/media/i2c/mt9t001.c
index 2e189d8..7964634 100644
--- a/drivers/media/i2c/mt9t001.c
+++ b/drivers/media/i2c/mt9t001.c
@@ -740,7 +740,7 @@
if (ret < 0)
return ret;
- mt9t001 = kzalloc(sizeof(*mt9t001), GFP_KERNEL);
+ mt9t001 = devm_kzalloc(&client->dev, sizeof(*mt9t001), GFP_KERNEL);
if (!mt9t001)
return -ENOMEM;
@@ -801,7 +801,6 @@
if (ret < 0) {
v4l2_ctrl_handler_free(&mt9t001->ctrls);
media_entity_cleanup(&mt9t001->subdev.entity);
- kfree(mt9t001);
}
return ret;
@@ -815,7 +814,6 @@
v4l2_ctrl_handler_free(&mt9t001->ctrls);
v4l2_device_unregister_subdev(subdev);
media_entity_cleanup(&subdev->entity);
- kfree(mt9t001);
return 0;
}