[bpf-next] selftests/bpf: Drop return in bpf_testmod_exit

From: Geliang Tang tanggeliang@kylinos.cn

bpf_testmod_exit() should not have a return value, so this patch drops this useless 'return' in it.

Signed-off-by: Geliang Tang tanggeliang@kylinos.cn --- tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c index 91907b321f91..e75e651f1337 100644 --- a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c +++ b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c @@ -544,7 +544,7 @@ static int bpf_testmod_init(void)

static void bpf_testmod_exit(void) { - return sysfs_remove_bin_file(kernel_kobj, &bin_attr_bpf_testmod_file); + sysfs_remove_bin_file(kernel_kobj, &bin_attr_bpf_testmod_file); }

module_init(bpf_testmod_init);