As default_hsize is unsigned, it is always greater than equal to zero. Remove expression which is checking if it is less than 0.
Signed-off-by: Muhammad Usama Anjum usama.anjum@collabora.com --- tools/testing/selftests/mm/hmm-tests.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/mm/hmm-tests.c b/tools/testing/selftests/mm/hmm-tests.c index 141bf63cbe05e..3b4db583bd3b6 100644 --- a/tools/testing/selftests/mm/hmm-tests.c +++ b/tools/testing/selftests/mm/hmm-tests.c @@ -796,7 +796,7 @@ TEST_F(hmm, anon_write_hugetlbfs) int ret;
default_hsize = file_read_ulong("/proc/meminfo", "Hugepagesize:"); - if (default_hsize < 0 || default_hsize*1024 < default_hsize) + if (default_hsize*1024 < default_hsize) SKIP(return, "Huge page size could not be determined"); default_hsize = default_hsize*1024; /* KB to B */
@@ -1579,7 +1579,7 @@ TEST_F(hmm, compound) /* Skip test if we can't allocate a hugetlbfs page. */
default_hsize = file_read_ulong("/proc/meminfo", "Hugepagesize:"); - if (default_hsize < 0 || default_hsize*1024 < default_hsize) + if (default_hsize*1024 < default_hsize) SKIP(return, "Huge page size could not be determined"); default_hsize = default_hsize*1024; /* KB to B */