From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AF75AC54E67 for ; Thu, 28 Mar 2024 09:11:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=4CqmHBgGuhDFAhbRLiaVScv62RrdX1L+enWVRXV7cUk=; b=uScs3VNOnlK7UL4oYfaZi3OSml 93NHgleOJzbDgEw63+Nyd0OtPo/HkrlYf5xaIACGQ2jsnbDvbbFEAJl9uBDiQR6Qqs89gmZJZ/Swh xApqr7F3CiDLFfFSbVHGmAKLbJxusESXaqFUe+9NhiIN//Je3r+/wC4dxKmNoHNPILNDIcjimMGtg Je/Cj3dB/lFvjqnfB/sEXuRvVm7hBnKH6b/voms6mZ1GFxhvvjVJpOIG4ccSOwRUeBLDLUdd8LZqi 4oPmtwzdPhWummyyE48tVQY1CcZLxeaYwIYCWca9plrxE/cmTQF7WjbioJv8CzDONtgPPOk5YJ/Uh Rg4pqU6w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rplnY-0000000DFXQ-1Bxa; Thu, 28 Mar 2024 09:11:48 +0000 Received: from s3.sipsolutions.net ([2a01:4f8:242:246e::2] helo=sipsolutions.net) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rplnT-0000000DFUa-08mv for linux-um@lists.infradead.org; Thu, 28 Mar 2024 09:11:44 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Content-Type:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-To: Resent-Cc:Resent-Message-ID; bh=4CqmHBgGuhDFAhbRLiaVScv62RrdX1L+enWVRXV7cUk=; t=1711617102; x=1712826702; b=juKxyDdBmWr7AwOkl5ioOEuOqXLLmdY1ipmYm12eghEQga1 4Cdb2v4M8utju1IITVd7BRP9R6rwYjEzermFmYReGJZldFilcpnENAT7KDrjhxkl0WnhJ2NMJAmNK 6cP3oaLyp59aqGVaTUT2GNlulsas9/+Bdj4am67BHhucuOX2pJIEqV3XCruNcltYXyDwEh8nIhToF fnlZaLtq/e2Bqss9czow/VW88Fx7gRE60UPTje4ytNwGesJh3ITGndyxgyzyakcNHeDKpJ8O11gVF cZA+CMlnIlTM4zvRsiG72gty3WugEwykwFefB2MO8aGtwF3YhPo/dBODDzv3mL2g==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.97) (envelope-from ) id 1rplnQ-00000000oe8-3Ryz; Thu, 28 Mar 2024 10:11:41 +0100 From: Johannes Berg To: linux-um@lists.infradead.org Cc: Johannes Berg Subject: [PATCH 4/5] um: vector: remove unused len variable/calculation Date: Thu, 28 Mar 2024 10:06:37 +0100 Message-ID: <20240328100640.da2074437deb.I8dcad89b470978e3856258d7111ddb101037acdc@changeid> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240328100640.d3ffb37dc64b.I2e2e713d6a78ea24e6508db9d3ef2882b88861da@changeid> References: <20240328100640.d3ffb37dc64b.I2e2e713d6a78ea24e6508db9d3ef2882b88861da@changeid> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240328_021143_096433_E33D61FE X-CRM114-Status: UNSURE ( 8.38 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org From: Johannes Berg The len variable is unused, so not needed, remove it. Signed-off-by: Johannes Berg --- arch/um/drivers/vector_kern.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/um/drivers/vector_kern.c b/arch/um/drivers/vector_kern.c index 63e5f108a6b9..4279793b11b7 100644 --- a/arch/um/drivers/vector_kern.c +++ b/arch/um/drivers/vector_kern.c @@ -712,11 +712,9 @@ static struct vector_device *find_device(int n) static int vector_parse(char *str, int *index_out, char **str_out, char **error_out) { - int n, len, err; + int n, err; char *start = str; - len = strlen(str); - while ((*str != ':') && (strlen(str) > 1)) str++; if (*str != ':') { -- 2.44.0