diff options
Diffstat (limited to 'drivers/media/i2c/tw2804.c')
| -rw-r--r-- | drivers/media/i2c/tw2804.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/media/i2c/tw2804.c b/drivers/media/i2c/tw2804.c index c5dc2c3bf2d..7347480c0b0 100644 --- a/drivers/media/i2c/tw2804.c +++ b/drivers/media/i2c/tw2804.c @@ -23,7 +23,6 @@ #include <linux/slab.h> #include <media/v4l2-subdev.h> #include <media/v4l2-device.h> -#include <media/v4l2-chip-ident.h> #include <media/v4l2-ctrls.h> #define TW2804_REG_AUTOGAIN 0x02 @@ -343,12 +342,12 @@ static const struct v4l2_ctrl_ops tw2804_ctrl_ops = { }; static const struct v4l2_subdev_video_ops tw2804_video_ops = { + .s_std = tw2804_s_std, .s_routing = tw2804_s_video_routing, }; static const struct v4l2_subdev_core_ops tw2804_core_ops = { .log_status = tw2804_log_status, - .s_std = tw2804_s_std, }; static const struct v4l2_subdev_ops tw2804_ops = { @@ -368,8 +367,7 @@ static int tw2804_probe(struct i2c_client *client, if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) return -ENODEV; - state = kzalloc(sizeof(struct tw2804), GFP_KERNEL); - + state = devm_kzalloc(&client->dev, sizeof(*state), GFP_KERNEL); if (state == NULL) return -ENOMEM; sd = &state->sd; @@ -410,7 +408,6 @@ static int tw2804_probe(struct i2c_client *client, err = state->hdl.error; if (err) { v4l2_ctrl_handler_free(&state->hdl); - kfree(state); return err; } @@ -427,7 +424,6 @@ static int tw2804_remove(struct i2c_client *client) v4l2_device_unregister_subdev(sd); v4l2_ctrl_handler_free(&state->hdl); - kfree(state); return 0; } |