From patchwork Wed Dec 22 00:19:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin Ian King X-Patchwork-Id: 527647 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F5D1C433F5 for ; Wed, 22 Dec 2021 00:19:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239118AbhLVATy (ORCPT ); Tue, 21 Dec 2021 19:19:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40806 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229555AbhLVATy (ORCPT ); Tue, 21 Dec 2021 19:19:54 -0500 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8F9AC061574; Tue, 21 Dec 2021 16:19:53 -0800 (PST) Received: by mail-wr1-x432.google.com with SMTP id n14so1017458wra.9; Tue, 21 Dec 2021 16:19:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=DlbQZBJsPzSOb2Y23tqujbAUFdJtMfm8Q+56I71cVy4=; b=m+CB35vLyPlIwR+fTfypaoqKqgZcStBl1ZPhkS6DtK+uqI6kwAtVPiJ1mLPSuL4PjH /BDL2cdlUz5mdVRfyovHSede+k853Sy2Yze9j51UvVBlGzrs36BHtb+KD/etda9SRcrf WATVZ21OhJabe+YObSzQn9jNC3LQSg4Pj6xG1CAhosmiSCPQlwXh7WHGns+YirC+kAh7 zMX0fw5D+iVmLgaS3V0g1etTFs/iTOl3kPG/k1cBlIQ/IugxXSSrGozPC1ssa2Iau5o9 Vpkpe6CmfAu+GHXReKwn0/dj2M5ZUqG6cAw1PUPbsd7Z8audslDiv+mhTTBqu39Lavq3 Qi6Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=DlbQZBJsPzSOb2Y23tqujbAUFdJtMfm8Q+56I71cVy4=; b=v9KhmiSCQZ+2AO56lkVTG4u7F1kpROzLJXs2lSrDnqUGPynDIGN16RcYTvX3MDVSY9 xyt5MbSbLWIx8SxLhaqiLw9R/SegLDR2CC7HwQC8SraBYQdfeZyYnX96DFnDM5RQeCwb 4KSybIRbaSgKT3nnVMpLXxz34oGdkgcgaWeX7PQ8uwcsjYrHipIY6xCJojMzZJrgeGYK wK7Z0qs9NdOF2Qh/0Y3Fpo9LSPRokZz7MwqImhRpM3Fv+HCtYGI64tzb47HTcZwsnFPQ kfPTVR+TSkBLMvWAhiz1Nxzn9E29epK+3mZd0U2N87mNsrq8j02IWd5zVPwsKP+qFcow irFQ== X-Gm-Message-State: AOAM531j0+SFZrF3O4u9mBosUTaJeqLMXnxFOiSFyKGM6sjpcabLhol3 MK0Tj5bwrvqmPTD/ol7LxWQ= X-Google-Smtp-Source: ABdhPJymn6zZoJjf/QX9oe/9oAy1ALN4QUC/nYo/j93vEP2fYB+qpFpNZ7m0u1ASUKG0052QzFspOw== X-Received: by 2002:a5d:548a:: with SMTP id h10mr357131wrv.221.1640132392491; Tue, 21 Dec 2021 16:19:52 -0800 (PST) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id h4sm399520wrf.93.2021.12.21.16.19.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Dec 2021 16:19:52 -0800 (PST) From: Colin Ian King To: Greg Kroah-Hartman , Wei Yongjun , linux-usb@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] usb: ftdi-elan: remove redundant variable l Date: Wed, 22 Dec 2021 00:19:51 +0000 Message-Id: <20211222001951.725632-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Variable l is being used to summate w, however the value is never used afterwards. The summation is redundant so remove variable l. Signed-off-by: Colin Ian King --- drivers/usb/misc/ftdi-elan.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c index 6c38c62d29b2..4837def43122 100644 --- a/drivers/usb/misc/ftdi-elan.c +++ b/drivers/usb/misc/ftdi-elan.c @@ -1627,7 +1627,6 @@ wait:if (ftdi->disconnected > 0) { char data[30 *3 + 4]; char *d = data; int m = (sizeof(data) - 1) / 3 - 1; - int l = 0; struct u132_target *target = &ftdi->target[ed]; struct u132_command *command = &ftdi->command[ COMMAND_MASK & ftdi->command_next]; @@ -1651,7 +1650,6 @@ wait:if (ftdi->disconnected > 0) { } else if (i++ < m) { int w = sprintf(d, " %02X", *b++); d += w; - l += w; } else d += sprintf(d, " .."); }