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([110.9.142.4]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-38f03af8a45sm308155a91.10.2026.07.23.11.47.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Jul 2026 11:47:24 -0700 (PDT) From: Sang-Heon Jeon To: Julia.Lawall@inria.fr, Mike Rapoport , Andrew Morton Cc: cocci@inria.fr, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 36/36] memblock: remove conditional return with no effect Date: Fri, 24 Jul 2026 03:45:38 +0900 Message-ID: <20260723184538.3888637-37-ekffu200098@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260723184538.3888637-1-ekffu200098@gmail.com> References: <20260723184538.3888637-1-ekffu200098@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Both branches of the check return the same value, so the check has no effect. Remove it and return the value directly. This is the result of running the Coccinelle script from scripts/coccinelle/misc/cond_return_no_effect.cocci. Signed-off-by: Sang-Heon Jeon --- mm/memblock.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/mm/memblock.c b/mm/memblock.c index 036316e9138b..6941fdaa3473 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -2614,15 +2614,10 @@ static int __init prepare_kho_fdt(void) static int __init reserve_mem_init(void) { - int err; - if (!kho_is_enabled() || !reserved_mem_count) return 0; - err = prepare_kho_fdt(); - if (err) - return err; - return err; + return prepare_kho_fdt(); } late_initcall(reserve_mem_init); -- 2.43.0