On 10/02/2015 03:40 PM, Javier Martinez Canillas wrote:
> The invoked function already returns zero on success or a negative
> errno code so there is no need to open code the logic in the caller.
>
> This also fixes the following make coccicheck warning:
>
> drivers/input/keyboard/cap11xx.c:475:1-6: WARNING: end returns can be simplified
>
> Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
Acked-by: Daniel Mack <daniel@xxxxxxxxxx>
> ---
>
> drivers/input/keyboard/cap11xx.c | 8 ++------
> 1 file changed, 2 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/input/keyboard/cap11xx.c b/drivers/input/keyboard/cap11xx.c
> index 378db10001df..7240316ddfe3 100644
> --- a/drivers/input/keyboard/cap11xx.c
> +++ b/drivers/input/keyboard/cap11xx.c
> @@ -472,12 +472,8 @@ static int cap11xx_i2c_probe(struct i2c_client *i2c_client,
> return -ENXIO;
> }
>
> - error = devm_request_threaded_irq(dev, irq, NULL, cap11xx_thread_func,
> - IRQF_ONESHOT, dev_name(dev), priv);
> - if (error)
> - return error;
> -
> - return 0;
> + return devm_request_threaded_irq(dev, irq, NULL, cap11xx_thread_func,
> + IRQF_ONESHOT, dev_name(dev), priv);
> }
>
> static const struct of_device_id cap11xx_dt_ids[] = {
>
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