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 7BB3543D501; Tue, 21 Jul 2026 22:12:56 +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=1784671978; cv=none; b=ljb+QGiwB3nGQCA9mgW7WJqvi4msoa1NE2Ppb0qrHuhJSmS40BeUvAMPn2fFY218MLKWqJ8Oc6YgS1C4H6c+h0UaUlQTWvWteFCtmUkAcX5DF2/EEWwFQhFdhzw8l+qlzd8ZoTzdm2RSJIHjJJDiUF78dInoSrRrvWC8WFouO0w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784671978; c=relaxed/simple; bh=f2g5TbnMnhivE4agqX87c2nL129E78JMser+ZbHuiuY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MWBIdRHMjy0nuWHtX8cOt6Cm+wmgEJ/MzeG6M3d64AhEAigd/nTXXXePmG+tDOQBvRs98Vbg06ZLB8sfiWngaDXOy6B91AV1vxMegM0jbP5wCmkI8pduFrZSkZNqDDZdhDUrsLiQp5/IRcWoHbKyw3jtMnzZukVNSd96Fu+qTLo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=dvrMsVVE; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="dvrMsVVE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D2A1B1F000E9; Tue, 21 Jul 2026 22:12:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784671976; bh=8FCOzjoBgClgA5miGseTq3+a1oCfZZ/+ZtpB2sxMN5c=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=dvrMsVVE+33PZ/MjXlhyFDZEjaPkHGBF2g2OYbHxGMFthpzVm9k1cnYXXc1ct6VB0 m2s7NbrTTV1wubNGmtW13FJNS/ksT9AjxiiqVlOKRQNMAFV9/xDSHVywUQgBzpELIs 2n4mMUcDRIP3jCueeW0/Scu8A359bWq/e0Frt1k4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Lad Prabhakar , Manivannan Sadhasivam , Geert Uytterhoeven , Marek Vasut , Sasha Levin Subject: [PATCH 5.15 407/843] PCI: rcar-host: Remove unused LIST_HEAD(res) Date: Tue, 21 Jul 2026 17:20:42 +0200 Message-ID: <20260721152415.194645752@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152405.946368001@linuxfoundation.org> References: <20260721152405.946368001@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lad Prabhakar [ Upstream commit 6ba90ce2069ae923b0ec787aebdf2d786e5d2a58 ] Remove the unused LIST_HEAD(res) declaration from rcar_pcie_hw_enable(). The macro instantiation defines an unused 'struct list_head res' variable, which conflicts with a valid resource loop-local 'struct resource *res' declaration further down in the function, triggering a compiler variable shadowing warning: drivers/pci/controller/pcie-rcar-host.c:357:34: warning: declaration of 'res' shadows a previous local [-Wshadow] 357 | struct resource *res = win->res; Fixes: ce351636c67f75a9 ("PCI: rcar: Add suspend/resume") Signed-off-by: Lad Prabhakar Signed-off-by: Manivannan Sadhasivam Reviewed-by: Geert Uytterhoeven Reviewed-by: Marek Vasut Link: https://patch.msgid.link/20260521091256.15737-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Sasha Levin --- drivers/pci/controller/pcie-rcar-host.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/controller/pcie-rcar-host.c b/drivers/pci/controller/pcie-rcar-host.c index d9b6186748c3b4..f8c434d204137b 100644 --- a/drivers/pci/controller/pcie-rcar-host.c +++ b/drivers/pci/controller/pcie-rcar-host.c @@ -314,7 +314,6 @@ static void rcar_pcie_hw_enable(struct rcar_pcie_host *host) struct rcar_pcie *pcie = &host->pcie; struct pci_host_bridge *bridge = pci_host_bridge_from_priv(host); struct resource_entry *win; - LIST_HEAD(res); int i = 0; /* Try setting 5 GT/s link speed */ -- 2.53.0