When U-Boot did not do the MP init, we don't get an actual CPU number here. Skip printing it in that case.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Bin Meng bmeng.cn@gmail.com ---
(no changes since v2)
Changes in v2: - Don't show an invalid CPU number on error
cmd/x86/mtrr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/cmd/x86/mtrr.c b/cmd/x86/mtrr.c index b213a942fde..b1691d8b65a 100644 --- a/cmd/x86/mtrr.c +++ b/cmd/x86/mtrr.c @@ -148,7 +148,8 @@ static int do_mtrr(struct cmd_tbl *cmdtp, int flag, int argc, printf("CPU %d:\n", i); ret = do_mtrr_list(reg_count, i); if (ret) { - printf("Failed to read CPU %d (err=%d)\n", i, + printf("Failed to read CPU %s (err=%d)\n", + i < MP_SELECT_ALL ? simple_itoa(i) : "", ret); return CMD_RET_FAILURE; }