> Found with scripts/coccinelle/misc/boolconv.cocci.
I'd argue that
pd = (inbuf[0] >> 1) & 0x3;
if (pd) {
data->powerdown = true;
data->powerdown_mode = pd - 1;
} else {
data->powerdown = false;
data->powerdown_mode = 2; /* largest register to gnd */
}
is less compact but probably easier to read/understand;
> Signed-off-by: Andrew F. Davis <afd@xxxxxx>
but I'm fine with the proposed patch as well to make cocci happy
regards, p.
> ---
> drivers/iio/dac/mcp4725.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c
> index cca935c..c3bb3fd 100644
> --- a/drivers/iio/dac/mcp4725.c
> +++ b/drivers/iio/dac/mcp4725.c
> @@ -361,7 +361,7 @@ static int mcp4725_probe(struct i2c_client *client,
> return err;
> }
> pd = (inbuf[0] >> 1) & 0x3;
> - data->powerdown = pd > 0 ? true : false;
> + data->powerdown = pd > 0;
> data->powerdown_mode = pd ? pd - 1 : 2; /* largest register to gnd */
> data->dac_value = (inbuf[1] << 4) | (inbuf[2] >> 4);
>
>
--
Peter Meerwald-Stadler
+43-664-2444418 (mobile)
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