On Fri, Oct 02, 2015 at 03:40:29PM +0200, 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/touchscreen/tps6507x-ts.c:57:5-8: WARNING: end returns can be simplified
>
> Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
>
Applied, thank you.
> ---
>
> drivers/input/touchscreen/tps6507x-ts.c | 9 +--------
> 1 file changed, 1 insertion(+), 8 deletions(-)
>
> diff --git a/drivers/input/touchscreen/tps6507x-ts.c b/drivers/input/touchscreen/tps6507x-ts.c
> index 4ffd829d1990..a340bfccdfb6 100644
> --- a/drivers/input/touchscreen/tps6507x-ts.c
> +++ b/drivers/input/touchscreen/tps6507x-ts.c
> @@ -50,14 +50,7 @@ struct tps6507x_ts {
>
> static int tps6507x_read_u8(struct tps6507x_ts *tsc, u8 reg, u8 *data)
> {
> - int err;
> -
> - err = tsc->mfd->read_dev(tsc->mfd, reg, 1, data);
> -
> - if (err)
> - return err;
> -
> - return 0;
> + return tsc->mfd->read_dev(tsc->mfd, reg, 1, data);
> }
>
> static int tps6507x_write_u8(struct tps6507x_ts *tsc, u8 reg, u8 data)
> --
> 2.4.3
>
--
Dmitry
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