diff options
Diffstat (limited to 'cmd/riscv/sbi.c')
| -rw-r--r-- | cmd/riscv/sbi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/cmd/riscv/sbi.c b/cmd/riscv/sbi.c index 9bbe7d4b90..24955d2be1 100644 --- a/cmd/riscv/sbi.c +++ b/cmd/riscv/sbi.c @@ -56,8 +56,11 @@ static int do_sbi(struct cmd_tbl *cmdtp, int flag, int argc, long mvendorid, marchid, mimpid; ret = sbi_get_spec_version(); - if (ret >= 0) - printf("SBI %ld.%ld", ret >> 24, ret & 0xffffff); + if (ret < 0) { + printf("No SBI 0.2+\n"); + return CMD_RET_FAILURE; + } + printf("SBI %ld.%ld", ret >> 24, ret & 0xffffff); impl_id = sbi_get_impl_id(); if (impl_id >= 0) { for (i = 0; i < ARRAY_SIZE(implementations); ++i) { |