[PATCH] crypto: allwinner: sun8i-ce: fix error return code in sun8i_ce_prng_generate()

[Herbert Xu]

On Thu, Mar 04, 2021 at 05:57:17PM -0800, Jia-Ju Bai wrote:
> When dma_mapping_error() returns an error, no error return code of 
> sun8i_ce_prng_generate() is assigned.
> To fix this bug, err is assigned with -EFAULT as error return code.
> 
> Reported-by: TOTE Robot <oslab at tsinghua.edu.cn>
> Signed-off-by: Jia-Ju Bai <baijiaju1990 at gmail.com>
> ---
>  drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c | 1 +
>  1 file changed, 1 insertion(+)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert at gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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