Hi,
> From: U-Boot <u-boot-boun...@lists.denx.de> On Behalf Of Heinrich Schuchardt
> Sent: dimanche 16 février 2020 10:11
>
> We should not assign a value that is overwritten before use.
>
> Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
> ---
> drivers/rng/stm32mp1_rng.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/rng/stm32mp1_rng.c b/drivers/rng/stm32mp1_rng.c index
> dab3b995eb..e0f0a66c6e 100644
> --- a/drivers/rng/stm32mp1_rng.c
> +++ b/drivers/rng/stm32mp1_rng.c
> @@ -33,7 +33,7 @@ struct stm32_rng_platdata {
>
> static int stm32_rng_read(struct udevice *dev, void *data, size_t len) {
> - int retval = 0, i;
> + int retval, i;
> u32 sr, count, reg;
> size_t increment;
> struct stm32_rng_platdata *pdata = dev_get_platdata(dev);
> --
> 2.25.0
Reviewed-by: Patrick Delaunay <patrick.delau...@st.com>
Regards
Patrick
