From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1B4DE3264C7 for ; Wed, 19 Aug 2026 08:02:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787126544; cv=none; b=AEl3vnEwlia196KdsRq9QNiGrdLh7AoA7Mh3n9kUZEXDsKprkKqDi9KiZXca7+yEJBAA5j436c6mhawJOeGoxCmkwrBNnLj0pCBoamrlu1zngi1wzomrwErEMphVkGVzzG2BQIbPtpqkf2UGvFuYHwa13btNhUSP6qulsMFzzIs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787126544; c=relaxed/simple; bh=a/+l3LXa6w/MM3SKT5XoTK5eBlzru+TG/o9ZRXGs/O8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=N50gBxsY4pFRXiuH0n3LdGIIISq05zW+4/d4tPEt2z9MUOl3YCq2XGtdLv9tLJSobW+tm+T0Zhu5h++16rZZbvMoxk0fmbRqJy2vD2XPTXmGa6X4XACaPDw8T5VB3EHMtVxTOeWGFE5NeTA5vSYBgMi6kqhaupNxUW/5yKqCTh8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=l59DmzXS; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="l59DmzXS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6B821F000E9; Wed, 19 Aug 2026 08:02:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787126534; bh=ooOF+GegfV7unNOEYCZX76xzjC0QpFHhnQNSdatvyvg=; h=From:To:Cc:Subject:Date; b=l59DmzXSFueLUbDL5TXqFcL2dKoBntleVFQIfxf26BUyivoOVuyGJREiFtximJdrt fwc28PDbParnhhmYfUB0Q+O+gqPA/E8Z9MLgOQmHhNhWzyxlx5Df3f9uPV/Ci4QO0X ishuH/5n9Y2/MCH6+wzff1WLy7RNv5AW8l7nXc5T5SnPhhNzuDXDHDpOnHViGrubFK +etsXgtJzAfPyKXTt/JEROym2jGPTSx2d6LJNPETH3xy71qc1JhqyDb95Q7i8VQ/n1 iuilzoSN/kHVe99oa/7TzloGo1Roh6L2nv4lAafwzUep8317Bx44XAHv4omwOvOB+Z WB8Q9t9mqJQOw== From: Vladimir Zapolskiy To: Ingo Molnar , Peter Zijlstra , Juri Lelli , Vincent Guittot Cc: Dietmar Eggemann , Steven Rostedt , Ben Segall , Mel Gorman , Valentin Schneider , K Prateek Nayak , linux-kernel@vger.kernel.org Subject: [PATCH] sched: Remove unneeded function type cast in do_balance_callbacks() Date: Wed, 19 Aug 2026 11:01:58 +0300 Message-ID: <20260819080159.105433-1-vz@kernel.org> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit It's a trivial and non-functional change, the removed explicit function type cast does not convert the function type of struct balance_callback member (*func), and the cast can be removed. Signed-off-by: Vladimir Zapolskiy --- kernel/sched/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index f5f7ff8c680a..63956d8c3db6 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5126,7 +5126,7 @@ static void do_balance_callbacks(struct rq *rq, struct balance_callback *head) lockdep_assert_rq_held(rq); while (head) { - func = (void (*)(struct rq *))head->func; + func = head->func; next = head->next; head->next = NULL; head = next; -- 2.51.0