The posix_timers.c test has a loop that tries to keep it in
kernel space, repeatedly calling brk(). Since its noise, and
a failure won't change what the test would do, add a unused
value to quiet the warning.
Cc: Shuah Khan <shua...@osg.samsung.com>
Signed-off-by: John Stultz <john.stu...@linaro.org>
---
tools/testing/selftests/timers/posix_timers.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/timers/posix_timers.c
b/tools/testing/selftests/timers/posix_timers.c
index f87d970..3e04cc0 100644
--- a/tools/testing/selftests/timers/posix_timers.c
+++ b/tools/testing/selftests/timers/posix_timers.c
@@ -35,10 +35,11 @@ static void user_loop(void)
static void kernel_loop(void)
{
void *addr = sbrk(0);
+ int unused;
while (!done) {
- brk(addr + 4096);
- brk(addr);
+ unused = brk(addr + 4096);
+ unused = brk(addr);
}
}
--
1.9.1
--
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