From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qk1-f169.google.com (mail-qk1-f169.google.com [209.85.222.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ACC1518FDB2 for ; Tue, 25 Mar 2025 03:23:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.169 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742873012; cv=none; b=mLT1Nbgx9bRiRiPFqkWNApRlWGbU0Viio7C1GGLGIBKG2ieWpJKFdz6CiRVtaltY7VtShQxKedBKYrDBqgc7EXkD9cKQm6Vg4IQPjrEoFf+1NqpgjFdoGOr9KbON0weyeBRTX+QBSMHttp7RLSa45JDyVlc5g2X/vBWpXyIXUZA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742873012; c=relaxed/simple; bh=y6CPzVlAzBXjxNFgJv2oIdsZq7bP9Vbfx/bs8PcHDmI=; h=Message-ID:Subject:From:To:Date:Content-Type:MIME-Version; b=nVqYNOyYNqZnsFXTGQZVjstZavuR6H0uHYhBewGf61Zcs6k96+CuJXnGghWjGXQuCdrASSTpNv2EB4HV/NqFmY8hiMSPJCWo/msRh5FYtMwh37Q5vcGfU5Vy9u7S460SNswHVnQJfDT1w9dFx4jDCdGOQoyIWTAuOHjQC5Dz65A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Q5fUT0tC; arc=none smtp.client-ip=209.85.222.169 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Q5fUT0tC" Received: by mail-qk1-f169.google.com with SMTP id af79cd13be357-7c54c52d8easo667116285a.0 for ; Mon, 24 Mar 2025 20:23:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1742873009; x=1743477809; darn=vger.kernel.org; h=mime-version:user-agent:date:to:from:subject:message-id:from:to:cc :subject:date:message-id:reply-to; bh=y6CPzVlAzBXjxNFgJv2oIdsZq7bP9Vbfx/bs8PcHDmI=; b=Q5fUT0tCEBo88ThvAz0gUJW6L7cTEMy65FI15WP6vDlheqiX99ZK56OQlGloap3Xw4 QP0kMLGXwZ9O1XI1+BykJ/55VsJZluQh5zM/IY21wH0eNzMnbxBtFgOil+KVuOJkhGpb 5KSZxJDCRbM4hociZYxUrG8f8harcAsIbBgBhFDL/novrl+VF8D7Q9uJc2ht/QH/WixQ 4DkYC8FN0pe2eo9rYM0K+dTu4fQNkYyv0BqRLxfaPwMZORDZMjlGMP3hJTIHFdMOVfq4 FU2eaE5BFaBG+r+dO9x8hngQDolFQp8s8Dw65n2AQhPceYa74MNT3z1fpuZZqUfF1BfF by5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742873009; x=1743477809; h=mime-version:user-agent:date:to:from:subject:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=y6CPzVlAzBXjxNFgJv2oIdsZq7bP9Vbfx/bs8PcHDmI=; b=rcs20IUQQ7BHVNnxE4H5f3mRuhY2thRDU7I45OKUQFJNaj4bb2FMKvJpBgMu4p4Wwh De+64oSzgKicmemVPdwLp0Fyr5m6MEWyQ91JwDx3+oneBiDeZuOI1kvARq8YjCuONQuL Ge5eHk01TV//mc9Dv+A2ZCCD5nHWnrosE+/X9WjSO2DK+UHtz+C2m7s+uizIw/+YbTi+ MA+kkGgRz2jxGIM3dI+uBSTfZ6wUXXLDYLq/sLAIqA1PkTCfDZQltK87aB61coxXxa0R nbQTGgGyVlt7n28pcOkzpGKChVFYgj/RXKGtaP8524crpZiTIBWnSWwO3ZHO4MhhRp4m Ub3w== X-Gm-Message-State: AOJu0YwaIOBvtknNT7IFZpthIgXDXgiuS7ePuz+4XlvyqOb63rN26DIh nE8u6Gk+YCa60EOM3Pfe7HFPmEBr7X2BX8hheumhr2++xed++6jNH1ddAg== X-Gm-Gg: ASbGncsc3X6MIhvaGFt00i6uV4S8Bmmy4Bmon4OmwHVGLDitPiLnZLZsYzCCnJuwstK ikGix3EH+xM+IDzDDl8UUMZQ2WG2pJ/NqoJUaeyUZuKobCRy2O8dpuEE5fsJP6KhTiufScPK7in DdssTI1soI+hFbKpmVNqx8iB9veqhbcCpugfgh9q5IRDeICABPhRF1ZOQ4MmDzr4m7SHcXWBvRD VCWJKb/BfpRy0v07HzUEU7CXLv8CQjWFa9fbJJ8les8BKarUIXiROEsXPhqn/aHhHiWeQtRCusU wJ61t8PFE3orOo1ZyUhhAZLiIrc+yMyUvFSdhxWQYwfXNls7UdW1Ptj3UYs1fPoeJ8HyBA== X-Google-Smtp-Source: AGHT+IG/ST3lz/XcKmMvswMRyl8IzwZuv5z9v8KGza7a6+NesZwHLgrH05I8T3h05+Vi3t5kAIwSJg== X-Received: by 2002:a05:620a:1a92:b0:7c5:9452:4a60 with SMTP id af79cd13be357-7c5b9ab6515mr2392596585a.5.1742873009131; Mon, 24 Mar 2025 20:23:29 -0700 (PDT) Received: from [192.168.14.88] ([184.145.243.85]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7c5b9348223sm586573385a.68.2025.03.24.20.23.27 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Mar 2025 20:23:28 -0700 (PDT) Message-ID: <34108b89c6fe4ab05b65a0688a3d3e3742371074.camel@gmail.com> Subject: Remove useless code in example [libgpiod] From: Rostyslav Lobov To: linux-gpio@vger.kernel.org Date: Mon, 24 Mar 2025 23:23:17 -0400 Content-Type: multipart/mixed; boundary="=-GLIjW+jlZDns/0mF8iji" User-Agent: Evolution 3.54.3 (3.54.3-1.fc41) Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 --=-GLIjW+jlZDns/0mF8iji Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello, I noticed that `libgpiod/examples/reconfigure_input_to_output.c` has some useless declaration `struct gpiod_request_config *req_cfg =3D NULL;` and later free `gpiod_request_config_free(req_cfg);` of the variable which is never used... So I'm attaching a fix patch. Rostyslav Lobov --=-GLIjW+jlZDns/0mF8iji Content-Disposition: attachment; filename="remove_useless.patch" Content-Type: text/x-patch; name="remove_useless.patch"; charset="UTF-8" Content-Transfer-Encoding: base64 ZGlmZiAtLWdpdCBhL2V4YW1wbGVzL3JlY29uZmlndXJlX2lucHV0X3RvX291dHB1dC5jIGIvZXhh bXBsZXMvcmVjb25maWd1cmVfaW5wdXRfdG9fb3V0cHV0LmMKaW5kZXggNDUxYmIwZS4uNzM0YTk5 YyAxMDA2NDQKLS0tIGEvZXhhbXBsZXMvcmVjb25maWd1cmVfaW5wdXRfdG9fb3V0cHV0LmMKKysr IGIvZXhhbXBsZXMvcmVjb25maWd1cmVfaW5wdXRfdG9fb3V0cHV0LmMKQEAgLTcxLDcgKzcxLDYg QEAgc3RhdGljIGludCByZWNvbmZpZ3VyZV9hc19vdXRwdXRfbGluZShzdHJ1Y3QgZ3Bpb2RfbGlu ZV9yZXF1ZXN0ICpyZXF1ZXN0LAogCQkJCSAgICAgIHVuc2lnbmVkIGludCBvZmZzZXQsCiAJCQkJ ICAgICAgZW51bSBncGlvZF9saW5lX3ZhbHVlIHZhbHVlKQogewotCXN0cnVjdCBncGlvZF9yZXF1 ZXN0X2NvbmZpZyAqcmVxX2NmZyA9IE5VTEw7CiAJc3RydWN0IGdwaW9kX2xpbmVfc2V0dGluZ3Mg KnNldHRpbmdzOwogCXN0cnVjdCBncGlvZF9saW5lX2NvbmZpZyAqbGluZV9jZmc7CiAJaW50IHJl dCA9IC0xOwpAQCAtOTUsOCArOTQsNiBAQCBzdGF0aWMgaW50IHJlY29uZmlndXJlX2FzX291dHB1 dF9saW5lKHN0cnVjdCBncGlvZF9saW5lX3JlcXVlc3QgKnJlcXVlc3QsCiAKIAlyZXQgPSBncGlv ZF9saW5lX3JlcXVlc3RfcmVjb25maWd1cmVfbGluZXMocmVxdWVzdCwgbGluZV9jZmcpOwogCi0J Z3Bpb2RfcmVxdWVzdF9jb25maWdfZnJlZShyZXFfY2ZnKTsKLQogZnJlZV9saW5lX2NvbmZpZzoK IAlncGlvZF9saW5lX2NvbmZpZ19mcmVlKGxpbmVfY2ZnKTsKIAo= --=-GLIjW+jlZDns/0mF8iji--