From patchwork Mon Dec 18 17:14:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nick Desaulniers X-Patchwork-Id: 46088 Received: from vger.kernel.org ([209.132.180.67]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eQz0X-0000pU-U3; Mon, 18 Dec 2017 17:15:18 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937211AbdLRRPN (ORCPT + 1 other); Mon, 18 Dec 2017 12:15:13 -0500 Received: from mail-pf0-f195.google.com ([209.85.192.195]:45409 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935335AbdLRRPJ (ORCPT ); Mon, 18 Dec 2017 12:15:09 -0500 Received: by mail-pf0-f195.google.com with SMTP id u19so9915624pfa.12 for ; Mon, 18 Dec 2017 09:15:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=eDtz6tVFU4AcCbM6M6AnzNntr0V47raqzdVeCE5kbyI=; b=n1cAcx4SJ4sFNZget3UcPgywig7wKJ+SXJ/F16iuGM4T+tiwfuNRhav7cPdxcpXBFR qifuM/mLiQTvLD61mhrwQkebyrG+I3CCQt9rTDLc8nzqAHdV8rRj9eMlQ0KOgK+nEjfv 4HPDmVFsMqK0Lk/xFEUu9gIFIFoVa/Hv/lC+d1e+4EjzeQaDDJ2qNqJ5QdaQ2ZG7OARA 2/v/BKA5tZ8MLGEDR+RQkkRxVkGuejAE9E67FcBrDRPD5leVE91ut+MSgPM0Wqkz8XAt tNGnT+WC0CYnxlHtuT+8863OUYQwNGxYJ9AXOOFuD3V5H3Y5Ivq2A+w7xV2sFZ3ikbx3 ePAg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=eDtz6tVFU4AcCbM6M6AnzNntr0V47raqzdVeCE5kbyI=; b=oPVqEvrx8GiSdf/WuDi46CBcqBf+lPooJt+dgx5b4A5hQCSOlC7ZlGnMpHyKu3/3mO aY2qed/4vEXE8LxqlWpjzlEOTvb74vZTn6lmKAu+Lyr1uZBg9Kfnsk/JRqgkqo18v4W8 QxRBF4bLqGCmtSAIUFVguS/XurYyKETtS3NppugBf6Wm0plTtz+7N9gqeZYiinBrILjb P/t+roJ4wVQQP8LZPDiogrcGMXvmemRvhwCxekGUBEBzcNBDoGsK1AQbGOYe/63QOkk2 YwjtU1/vcztygfH+wYZwC/FfAkwOD3mzlPidDQE0ZX1MEIZGJ+SL5bwpr/mZa1BrP13t cfIA== X-Gm-Message-State: AKGB3mIeq7hxneDY9GeRt/XvRiQ3o1KPBISpO0kAYc26C/o/yV7XufBE 5GpBILAaTWPZlVWoUSgfJqec9w== X-Google-Smtp-Source: ACJfBotNVmR8buj2eRw46NlgHeyUOhEMRPwCPUQuo/f6OJ+wFN8KZZZ7bEIOaSs93YmMoxp+ELPfFA== X-Received: by 10.98.57.131 with SMTP id u3mr395740pfj.7.1513617308624; Mon, 18 Dec 2017 09:15:08 -0800 (PST) Received: from ndesaulniers0.svl.corp.google.com ([100.122.149.7]) by smtp.gmail.com with ESMTPSA id i11sm25859558pfk.25.2017.12.18.09.15.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 18 Dec 2017 09:15:06 -0800 (PST) From: Nick Desaulniers Cc: Nick Desaulniers , Mauro Carvalho Chehab , Hans Verkuil , Colin Ian King , Markus Elfring , Sakari Ailus , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] [media] dvb-frontends: remove self assignments Date: Mon, 18 Dec 2017 09:14:50 -0800 Message-Id: <20171218171454.139245-1-ndesaulniers@google.com> X-Mailer: git-send-email 2.15.1.504.g5279b80103-goog To: unlisted-recipients:; (no To-header on input) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org These were leftover from: commit 469ffe083665 ("[media] tda18271c2dd: Remove the CHK_ERROR macro") and commit 58d5eaec9f87 ("[media] drxd: Don't use a macro for CHK_ERROR ...") that programmatically removed the CHK_ERROR macro, which left behind a few self assignments that Clang warns about. These instances aren't errors. Signed-off-by: Nick Desaulniers --- drivers/media/dvb-frontends/drxd_hard.c | 3 --- drivers/media/dvb-frontends/tda18271c2dd.c | 1 - 2 files changed, 4 deletions(-) diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c index 0696bc62dcc9..ff18a0f7dc41 100644 --- a/drivers/media/dvb-frontends/drxd_hard.c +++ b/drivers/media/dvb-frontends/drxd_hard.c @@ -2140,7 +2140,6 @@ static int DRX_Start(struct drxd_state *state, s32 off) } break; } - status = status; if (status < 0) break; @@ -2251,7 +2250,6 @@ static int DRX_Start(struct drxd_state *state, s32 off) break; } - status = status; if (status < 0) break; @@ -2318,7 +2316,6 @@ static int DRX_Start(struct drxd_state *state, s32 off) } break; } - status = status; if (status < 0) break; diff --git a/drivers/media/dvb-frontends/tda18271c2dd.c b/drivers/media/dvb-frontends/tda18271c2dd.c index 2d2778be2d2f..45cd5ba0cf8a 100644 --- a/drivers/media/dvb-frontends/tda18271c2dd.c +++ b/drivers/media/dvb-frontends/tda18271c2dd.c @@ -674,7 +674,6 @@ static int PowerScan(struct tda_state *state, Count = 200000; wait = true; } - status = status; if (status < 0) break; if (CID_Gain >= CID_Target) {