[PATCH 2/2] x86: use stderr if insn sanity test fails

[Paul Bolle]

If the instruction sanity test fails, it prints a "Failure" message to
stdout. Make this program behave like the rest of the build and print
that message to stderr.

Signed-off-by: Paul Bolle <pebo...@tiscali.nl>
---
 arch/x86/tools/insn_sanity.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/tools/insn_sanity.c b/arch/x86/tools/insn_sanity.c
index ba70ff232917..1972565ab106 100644
--- a/arch/x86/tools/insn_sanity.c
+++ b/arch/x86/tools/insn_sanity.c
@@ -269,7 +269,8 @@ int main(int argc, char **argv)
                insns++;
        }
 
-       fprintf(stdout, "%s: %s: decoded and checked %d %s instructions with %d 
errors (seed:0x%x)\n",
+       fprintf((errors) ? stderr : stdout,
+               "%s: %s: decoded and checked %d %s instructions with %d errors 
(seed:0x%x)\n",
                prog,
                (errors) ? "Failure" : "Success",
                insns,
-- 
2.7.4