From: Geliang Tang Date: Sun, 28 Jan 2024 11:43:57 +0000 (+0800) Subject: selftests/bpf: Drop return in bpf_testmod_exit X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f149d03f450b4afab11f5e1ebd8fdfaf7eb24a28;p=linux.git selftests/bpf: Drop return in bpf_testmod_exit bpf_testmod_exit() does not need to have a return value (given the void), so this patch drops this useless 'return' in it. Signed-off-by: Geliang Tang Signed-off-by: Daniel Borkmann Acked-by: Jiri Olsa Link: https://lore.kernel.org/bpf/5765b287ea088f0c820f2a834faf9b20fb2f8215.1706442113.git.tanggeliang@kylinos.cn --- diff --git a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c index 8befaf17d4542..6f163a0f1c94c 100644 --- a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c +++ b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c @@ -619,7 +619,7 @@ static void bpf_testmod_exit(void) while (refcount_read(&prog_test_struct.cnt) > 1) msleep(20); - 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);