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x86/decoder: Use stdout if insn decoder test is successful 

If the instruction decoder test ran successful it prints a message like
this to stderr:
    Succeed: decoded and checked 1767380 instructions

But, as described in "console mode programming user interface guidelines
version 101" which doesn't exist, programs should use stderr for errors
or warnings. We're told about a successful run here, so the instruction
decoder test should use stdout.

Let's fix the typo too, while we're at it.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1477428965-20548-2-git-send-email-pebolle@tiscali.nl
Signed-off-by: Ingo Molnar <mingo@kernel.org>
hifive-unleashed-5.1
Paul Bolle 2016-10-25 22:56:04 +02:00 committed by Ingo Molnar
parent adb1fe9ae2
commit bdcc18b548
1 changed files with 1 additions and 1 deletions
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2
arch/x86/tools/test_get_len.c
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@ -167,7 +167,7 @@ int main(int argc, char **argv)
fprintf(stderr, "Warning: decoded and checked %d"
" instructions with %d warnings\n", insns, warnings);
else
fprintf(stderr, "Succeed: decoded and checked %d"
fprintf(stdout, "Success: decoded and checked %d"
" instructions\n", insns);
return 0;
}