From patchwork Sat Jan 27 10:02:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 13534049 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D45187F; Sat, 27 Jan 2024 10:03:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706349809; cv=none; b=bMdg1QL7yVFO2Y6fYv0vPPbbwhTNOzpk6G91CCUzT2SxZ/jS0whiNm03HAPqAst2Cpmkayb02e0vE6EgHjUhWOC2kCPqz9ZgkzFH2Ej3tE5c1H/xBIoUCrFwTDV3IdPFLOK6QoYmK+Ro5JeNVXe3os/ApXu6/6XKkWtH+eryKPA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706349809; c=relaxed/simple; bh=JD/FK08isb12TQ57IyIfcPGvJ0V0uXlxGNjHA8K6p3A=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=TrbVqiW8PcEzu6+i6reLlyv9pIqwpJj+QaiDjr8w/ZnVXlVGH9ndQwqyfiFe/QysqIzRRXtlijNWAEgtyyG6rlbpMuLJkyBNrQl/dkS7Jss7DfCzXSaYOvOPlg2kMdtAPbgG0EDKrzEAjOP+WzVf0QJKaEaG/N18U6lnMprRado= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=En8x5KzE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="En8x5KzE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 282BBC433F1; Sat, 27 Jan 2024 10:03:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706349809; bh=JD/FK08isb12TQ57IyIfcPGvJ0V0uXlxGNjHA8K6p3A=; h=From:To:Cc:Subject:Date:From; b=En8x5KzE9PKN0LD3yevfu7DY7FvyRRDW+WGc43qoxUDL2/vWxn3uTNH4qkTj8EltY sTk2UNFIZcNuRQuL4l7I26wYvK2E1XOpwI1M8JtDxXqkzWh7RggAYDUIZT5RW0h0Yk Cy0s6RF1DkWoPbSPByFETy3tcK8xPFM2bdVH1D0MOMsogVWEqnHL6qckjE+7H07tYJ 6ZU8BUmRh+BmbF/DvEYw7xPLt4LplmpPdM8f2c5HwzdkF0WCO/sI1GrXRWyC0Y4FUj q6SBDqpD7JTZFYmpoKAZoZOIjbtkrtzy6KAf76VmmxefJctD2gwU4ChORmYY1LHQYd BP4KeGk1U31cA== From: Geliang Tang To: Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , Song Liu , Yonghong Song Cc: Geliang Tang , bpf@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [bpf-next] selftests/bpf: Drop return in bpf_testmod_exit Date: Sat, 27 Jan 2024 18:02:29 +0800 Message-Id: X-Mailer: git-send-email 2.40.1 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Geliang Tang bpf_testmod_exit() should not have a return value, so this patch drops this useless 'return' in it. Signed-off-by: Geliang Tang Acked-by: Jiri Olsa --- 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);