[PATCH] lib: rsa: cosmetic: fix building warning

[Simon Glass]

On Wed, 7 Dec 2022 at 03:50, Haijun Qin <qinhaijun at eswincomputing.com> wrote:
>
> add initialization of variable 'node',this can aviod the building
> warning:
>
>     'node' may be used uninitialized [-Wmaybe-uninitialized]
>
> Signed-off-by: Haijun Qin <qinhaijun at eswincomputing.com>
> ---
>  lib/rsa/rsa-sign.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg at chromium.org>

What toolchain is this?


>
> diff --git a/lib/rsa/rsa-sign.c b/lib/rsa/rsa-sign.c
> index b2a21199e4..d20bdb58a5 100644
> --- a/lib/rsa/rsa-sign.c
> +++ b/lib/rsa/rsa-sign.c
> @@ -608,7 +608,7 @@ int rsa_add_verify_data(struct image_sign_info *info, void *keydest)
>         BIGNUM *modulus, *r_squared;
>         uint64_t exponent;
>         uint32_t n0_inv;
> -       int parent, node;
> +       int parent, node = -FDT_ERR_NOTFOUND;
>         char name[100];
>         int ret;
>         int bits;
>
> base-commit: d2c5607edde2544e059fa871927877213f6bd532
> --
> 2.17.1
>