It is better to show the result before loongson3-llsc-check exit, otherwise we can see nothing if the return status is EXIT_SUCCESS, it seems confusing.
E.g. without this patch: [loongson@localhost tools]$ ./loongson3-llsc-check ../../../vmlinux [loongson@localhost tools]$ With this patch: [loongson@localhost tools]$ ./loongson3-llsc-check ../../../vmlinux loongson3-llsc-check returns success [loongson@localhost tools]$ Signed-off-by: Tiezhu Yang <[email protected]> --- arch/mips/tools/loongson3-llsc-check.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/mips/tools/loongson3-llsc-check.c b/arch/mips/tools/loongson3-llsc-check.c index 0ebddd0..facd016 100644 --- a/arch/mips/tools/loongson3-llsc-check.c +++ b/arch/mips/tools/loongson3-llsc-check.c @@ -303,5 +303,7 @@ int main(int argc, char *argv[]) out_close: close(vmlinux_fd); out_ret: + fprintf(stdout, "loongson3-llsc-check %s\n", + status ? "returns failure" : "returns success"); return status; } -- 2.1.0
