[PATCH] lib: sbi: sse: fix invalid errors returned for sse_hart_mask/unmask()

[Samuel Holland]

On 2025-02-13 3:25 AM, Clément Léger wrote:
> When called twice, sse_hart_mask()/sse_hart_unmask() should return
> SBI_EALREADY_STOPPED/SBI_EALREADY_STARTED. This was currently inverted.
> 
> Fixes: b919daf49582 ("lib: sbi: Add support to mask/unmask SSE events")
> Reported-by: Andrew Jones <ajones at ventanamicro.com>
> Signed-off-by: Clément Léger <cleger at rivosinc.com>
> ---
>  lib/sbi/sbi_sse.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Samuel Holland <samuel.holland at sifive.com>