From patchwork Wed Sep 11 04:42:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhangjiao2 X-Patchwork-Id: 827569 Received: from cmccmta2.chinamobile.com (cmccmta2.chinamobile.com [111.22.67.135]) by smtp.subspace.kernel.org (Postfix) with ESMTP id EE5182BAE3; Wed, 11 Sep 2024 06:35:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=111.22.67.135 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726036513; cv=none; b=aPbKaeP4MVT6zS2vJICJJOsgxCueyz2Qz4X5+4ZjpT2kgi7j7zvNRI4qybbtkQwkAc+iBH3p3fxrY81MbcW/Mm2EVnQ0tlD7hPpMppzkLUrjgAlkuOTXZSBFvQ2VGttM46hoUeFNhK/IOSuNxW1NaoFiB3LAclALBCBeXYz4QlM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726036513; c=relaxed/simple; bh=1VKqkrnmDAcEEEvDJ1qM2+gPceUM2kDlEd+u4SanOf8=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=I6AJ4rUmgl+Nb1vlp5MZ5BLJP+3x9sMv7PieI8q2mVLCAW4VvacvETsoNoDn7PojLq45Ew3663JMYpa/0foHqmMYIaw+/Ixb4qvjO02HOsg3KNV6NtXFBgvcqAfiWKdXrqsq4KE+lKPfeyM6k1/VWIwPYBDuC8Q5sNUc2kGijIc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=cmss.chinamobile.com; spf=pass smtp.mailfrom=cmss.chinamobile.com; arc=none smtp.client-ip=111.22.67.135 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=cmss.chinamobile.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cmss.chinamobile.com X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from spf.mail.chinamobile.com (unknown[10.188.0.87]) by rmmx-syy-dmz-app07-12007 (RichMail) with SMTP id 2ee766e13a11683-1c689; Wed, 11 Sep 2024 14:35:00 +0800 (CST) X-RM-TRANSID: 2ee766e13a11683-1c689 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from localhost.localdomain (unknown[223.108.79.97]) by rmsmtp-syy-appsvr01-12001 (RichMail) with SMTP id 2ee166e13a13661-b812f; Wed, 11 Sep 2024 14:35:00 +0800 (CST) X-RM-TRANSID: 2ee166e13a13661-b812f From: zhangjiao2 To: shuah@kernel.org Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, zhang jiao Subject: [PATCH] selftests: kselftest: Use strerror() on nolibc Date: Wed, 11 Sep 2024 12:42:30 +0800 Message-Id: <20240911044230.5914-1-zhangjiao2@cmss.chinamobile.com> X-Mailer: git-send-email 2.33.0 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: zhang jiao Nolibc gained an implementation of strerror() recently. Use it and drop the ifndef. Signed-off-by: zhang jiao --- tools/testing/selftests/kselftest.h | 8 -------- 1 file changed, 8 deletions(-) diff --git a/tools/testing/selftests/kselftest.h b/tools/testing/selftests/kselftest.h index e195ec156859..29fedf609611 100644 --- a/tools/testing/selftests/kselftest.h +++ b/tools/testing/selftests/kselftest.h @@ -373,15 +373,7 @@ static inline __noreturn __printf(1, 2) void ksft_exit_fail_msg(const char *msg, static inline __noreturn void ksft_exit_fail_perror(const char *msg) { -#ifndef NOLIBC ksft_exit_fail_msg("%s: %s (%d)\n", msg, strerror(errno), errno); -#else - /* - * nolibc doesn't provide strerror() and it seems - * inappropriate to add one, just print the errno. - */ - ksft_exit_fail_msg("%s: %d)\n", msg, errno); -#endif } static inline __noreturn void ksft_exit_xfail(void)