Return the result directly for short cut, since We needn't do the
following check on the PMP entries if there is no PMP rules.
Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn>
Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <
20230517091519.34439-4-liweiwei@iscas.ac.cn>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
allowed_privs, mode)) {
ret = MAX_RISCV_PMPS;
}
+ return ret;
}
if (size == 0) {