From patchwork Mon Jul 26 18:51:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcos Paulo de Souza X-Patchwork-Id: 12400595 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BF2CEC4338F for ; Mon, 26 Jul 2021 18:51:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9A47D60F8F for ; Mon, 26 Jul 2021 18:51:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231517AbhGZSKj (ORCPT ); Mon, 26 Jul 2021 14:10:39 -0400 Received: from smtp-out1.suse.de ([195.135.220.28]:57668 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231250AbhGZSKj (ORCPT ); Mon, 26 Jul 2021 14:10:39 -0400 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 1DDEF2200D; Mon, 26 Jul 2021 18:51:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1627325467; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=XSdouBCoTtFPonStuT+WoY5P9PNPDfPrRnB37V6O0Bk=; b=JNKdz4joKoRZX3qxN/cK3AV1pM+diacrITNQKpS/0GlPoFd4Y9a4TE/RASxXGsyQbDXUnx 8je2uXmV5ILBrGevVfZ60qjdCQEQgWR5BWxo2w+YSe4+U4eYmE/FRB+LgFQOuKsqGPR/IB CYAMThf0kn4FZC142StHhkXsYpO0IPA= Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 7F9C213B57; Mon, 26 Jul 2021 18:51:05 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id hZDYERkE/2C+HQAAMHmgww (envelope-from ); Mon, 26 Jul 2021 18:51:05 +0000 From: Marcos Paulo de Souza To: linux-btrfs@vger.kernel.org Cc: dsterba@suse.com, Marcos Paulo de Souza Subject: [PATCH] btrfs: file-item: Remove unneeded variable Date: Mon, 26 Jul 2021 15:51:07 -0300 Message-Id: <20210726185107.6842-1-mpdesouza@suse.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org We can return from btrfs_search_slot directly. Signed-off-by: Marcos Paulo de Souza --- fs/btrfs/file-item.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index df6631eefc65..99ca5724ac6f 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -233,7 +233,6 @@ int btrfs_lookup_file_extent(struct btrfs_trans_handle *trans, struct btrfs_path *path, u64 objectid, u64 offset, int mod) { - int ret; struct btrfs_key file_key; int ins_len = mod < 0 ? -1 : 0; int cow = mod != 0; @@ -241,8 +240,7 @@ int btrfs_lookup_file_extent(struct btrfs_trans_handle *trans, file_key.objectid = objectid; file_key.offset = offset; file_key.type = BTRFS_EXTENT_DATA_KEY; - ret = btrfs_search_slot(trans, root, &file_key, path, ins_len, cow); - return ret; + return btrfs_search_slot(trans, root, &file_key, path, ins_len, cow); } /*