[PATCH 1/1] riscv: remove redundant logical constraint.

[Rick Chen]

> From: Heinrich Schuchardt [mailto:xypron.glpk at gmx.de]
> Sent: Tuesday, August 04, 2020 5:34 AM
> To: Rick Jian-Zhi Chen(陳建志)
> Cc: Anatolij Gustschin; Bin Meng; Sean Anderson; Simon Glass; Lukas Auer; u-boot at lists.denx.de; Heinrich Schuchardt
> Subject: [PATCH 1/1] riscv: remove redundant logical constraint.
>
> After
>
>     if (ret) return ret;
>
> we know that ret is zero. Don't check it again.
>
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> ---
>  arch/riscv/lib/andes_plic.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Rick Chen <rick at andestech.com>