Re: [PATCH 1/2] selftests/vm/write_to_hugetlbfs.c: fix unused variable warning

On Sat, May 16, 2020 at 5:12 PM John Hubbard jhubbard@nvidia.com wrote:

Remove unused variable "i", which was triggering a compiler warning.

Fixes: 29750f71a9b4 ("hugetlb_cgroup: add hugetlb_cgroup reservation tests") Cc: Mina Almasry almasrymina@google.com Signed-off-by: John Hubbard jhubbard@nvidia.com

---

tools/testing/selftests/vm/write_to_hugetlbfs.c | 2 -- 1 file changed, 2 deletions(-)

diff --git a/tools/testing/selftests/vm/write_to_hugetlbfs.c b/tools/testing/selftests/vm/write_to_hugetlbfs.c index 110bc4e4015d..6a2caba19ee1 100644 --- a/tools/testing/selftests/vm/write_to_hugetlbfs.c +++ b/tools/testing/selftests/vm/write_to_hugetlbfs.c @@ -74,8 +74,6 @@ int main(int argc, char **argv) int write = 0; int reserve = 1;

•   unsigned long i;
  

•   if (signal(SIGINT, sig_handler) == SIG_ERR)
            err(1, "\ncan't catch SIGINT\n");
  
  

-- 2.26.2

Thanks John!

Reviewed-By: Mina Almasry almasrymina@google.com