{"id":17238,"url":"https://patchwork.libcamera.org/api/patches/17238/?format=json","web_url":"https://patchwork.libcamera.org/patch/17238/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20220829185849.1884517-3-marvin.schmidt1987@gmail.com>","date":"2022-08-29T18:58:48","name":"[libcamera-devel,2/3] ipa: ipu3: Remove redundant call of std::string::c_str()","commit_ref":"252561e77f3cfc2b2792a389a03f4f6722b09803","pull_url":null,"state":"accepted","archived":false,"hash":"27bb0e6706146be1b7072ca0ad1dba229038911f","submitter":{"id":51,"url":"https://patchwork.libcamera.org/api/people/51/?format=json","name":"Marvin Schmidt","email":"marvin.schmidt1987@gmail.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/17238/mbox/","series":[{"id":3449,"url":"https://patchwork.libcamera.org/api/series/3449/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=3449","date":"2022-08-29T18:58:46","name":"Remove redundant calls to std::string::c_str()","version":1,"mbox":"https://patchwork.libcamera.org/series/3449/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/17238/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/17238/checks/","tags":{},"headers":{"Return-Path":"<libcamera-devel-bounces@lists.libcamera.org>","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 13EBEC327D\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 29 Aug 2022 18:59:07 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id BDDD361FC9;\n\tMon, 29 Aug 2022 20:59:06 +0200 (CEST)","from mail-ed1-x530.google.com (mail-ed1-x530.google.com\n\t[IPv6:2a00:1450:4864:20::530])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 13F4261FC3\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 29 Aug 2022 20:59:03 +0200 (CEST)","by mail-ed1-x530.google.com with SMTP id z41so3941094ede.0\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 29 Aug 2022 11:59:03 -0700 (PDT)","from pythagoras.local\n\t(dynamic-077-003-143-111.77.3.pool.telefonica.de. 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\n\tMon, 29 Aug 2022 11:59:02 -0700 (PDT)","To":"libcamera-devel@lists.libcamera.org","Date":"Mon, 29 Aug 2022 20:58:48 +0200","Message-Id":"<20220829185849.1884517-3-marvin.schmidt1987@gmail.com>","X-Mailer":"git-send-email 2.37.2","In-Reply-To":"<20220829185849.1884517-1-marvin.schmidt1987@gmail.com>","References":"<20220829185849.1884517-1-marvin.schmidt1987@gmail.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 2/3] ipa: ipu3: Remove redundant call of\n\tstd::string::c_str()","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"<libcamera-devel.lists.libcamera.org>","List-Unsubscribe":"<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>","List-Archive":"<https://lists.libcamera.org/pipermail/libcamera-devel/>","List-Post":"<mailto:libcamera-devel@lists.libcamera.org>","List-Help":"<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>","List-Subscribe":"<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>","From":"Marvin Schmidt via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>","Reply-To":"Marvin Schmidt <marvin.schmidt1987@gmail.com>","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>"},"content":"The constructor of libcamera::File takes a const reference to a std::string\nand clang-tidy's readability-redundant-string-cstr check warns about it:\n\n> ../src/ipa/ipu3/ipu3.cpp:330:12: warning: redundant call to 'c_str' [readability-redundant-string-cstr]\n>         File file(settings.configurationFile.c_str());\n>                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n>                   settings.configurationFile\n\nSigned-off-by: Marvin Schmidt <marvin.schmidt1987@gmail.com>\n---\n src/ipa/ipu3/ipu3.cpp | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)","diff":"diff --git a/src/ipa/ipu3/ipu3.cpp b/src/ipa/ipu3/ipu3.cpp\nindex e37b2fa0..e3c1e816 100644\n--- a/src/ipa/ipu3/ipu3.cpp\n+++ b/src/ipa/ipu3/ipu3.cpp\n@@ -327,7 +327,7 @@ int IPAIPU3::init(const IPASettings &settings,\n \tcontext_.configuration.sensor.lineDuration = sensorInfo.lineLength * 1.0s / sensorInfo.pixelRate;\n \n \t/* Load the tuning data file. */\n-\tFile file(settings.configurationFile.c_str());\n+\tFile file(settings.configurationFile);\n \tif (!file.open(File::OpenModeFlag::ReadOnly)) {\n \t\tint ret = file.error();\n \t\tLOG(IPAIPU3, Error)\n","prefixes":["libcamera-devel","2/3"]}