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lib: Fix atomic64_add_unless test 

atomic64_add_unless must return 1 if it perfomed the add and 0 otherwise.
The test assumed the opposite convention.

Reported-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Luca Barbieri <luca@luca-barbieri.com>
LKML-Reference: <1267469749-11878-2-git-send-email-luca@luca-barbieri.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Luca Barbieri 2010-03-01 19:55:45 +01:00 committed by H. Peter Anvin
parent d7f6de1e9c
commit 9efbcd5902
1 changed files with 2 additions and 2 deletions
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4
lib/atomic64_test.c
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@ -104,11 +104,11 @@ static __init int test_atomic64(void)
BUG_ON(v.counter != r);
INIT(v0);
BUG_ON(!atomic64_add_unless(&v, one, v0));
BUG_ON(atomic64_add_unless(&v, one, v0));
BUG_ON(v.counter != r);
INIT(v0);
BUG_ON(atomic64_add_unless(&v, one, v1));
BUG_ON(!atomic64_add_unless(&v, one, v1));
r += one;
BUG_ON(v.counter != r);