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| author |   John Hubbard <jhubbard@nvidia.com> | 2020-05-22 22:22:56 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-05-23 10:26:31 -0700 |
| commit | 380e5c1d9b5e9768315eb4d405c127cb655406b3 (patch) | |
| tree | d6bd374ebe930a0f70eee1ee6157f3583cf7a997 /tools/testing/selftests/vm | |
| parent | selftests/vm/.gitignore: add mremap_dontunmap (diff) | |
| download | wireguard-linux-380e5c1d9b5e9768315eb4d405c127cb655406b3.tar.xz wireguard-linux-380e5c1d9b5e9768315eb4d405c127cb655406b3.zip | |
selftests/vm/write_to_hugetlbfs.c: fix unused variable warning
Remove unused variable "i", which was triggering a compiler warning.
Fixes: 29750f71a9b4 ("hugetlb_cgroup: add hugetlb_cgroup reservation tests")
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-By: Mina Almasry <almasrymina@google.com>
Cc: Brian Geffon <bgeffon@google.com>
Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Ralph Campbell <rcampbell@nvidia.com>
Link: http://lkml.kernel.org/r/20200517001245.361762-2-jhubbard@nvidia.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/testing/selftests/vm')
| -rw-r--r-- | tools/testing/selftests/vm/write_to_hugetlbfs.c | 2 |
1 files changed, 0 insertions, 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"); |