linux-kernel - [PATCHv2 06/25] PCI: mobiveil: replace the resource list iteration function

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Date:   Tue, 20 Nov 2018 09:26:12 +0000
From:   "Z.q. Hou" <zhiqiang.hou@....com>
To:     "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "bhelgaas@...gle.com" <bhelgaas@...gle.com>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "l.subrahmanya@...iveil.co.in" <l.subrahmanya@...iveil.co.in>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        Leo Li <leoyang.li@....com>,
        "lorenzo.pieralisi@....com" <lorenzo.pieralisi@....com>,
        "catalin.marinas@....com" <catalin.marinas@....com>,
        "will.deacon@....com" <will.deacon@....com>
CC:     Mingkai Hu <mingkai.hu@....com>,
        "M.h. Lian" <minghuan.lian@....com>,
        Xiaowei Bao <xiaowei.bao@....com>,
        "Z.q. Hou" <zhiqiang.hou@....com>
Subject: [PATCHv2 06/25] PCI: mobiveil: replace the resource list iteration
 function

From: Hou Zhiqiang <Zhiqiang.Hou@....com>

As it won't delete any node in this iteration, replaced
the function resource_list_for_each_entry_safe() with
the resource_list_for_each_entry().

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@....com>
---
V2:
 - no change

 drivers/pci/controller/pcie-mobiveil.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c
index 8ff873023b5f..b2cc9c097fc9 100644
--- a/drivers/pci/controller/pcie-mobiveil.c
+++ b/drivers/pci/controller/pcie-mobiveil.c
@@ -569,7 +569,7 @@ static int mobiveil_host_init(struct mobiveil_pcie *pcie)
 {
 	u32 value, pab_ctrl, type;
 	int err;
-	struct resource_entry *win, *tmp;
+	struct resource_entry *win;
 
 	err = mobiveil_bringup_link(pcie);
 	if (err) {
@@ -620,7 +620,7 @@ static int mobiveil_host_init(struct mobiveil_pcie *pcie)
 	program_ib_windows(pcie, WIN_NUM_1, 0, MEM_WINDOW_TYPE, IB_WIN_SIZE);
 
 	/* Get the I/O and memory ranges from DT */
-	resource_list_for_each_entry_safe(win, tmp, &pcie->resources) {
+	resource_list_for_each_entry(win, &pcie->resources) {
 		if (resource_type(win->res) == IORESOURCE_MEM)
 			type = MEM_WINDOW_TYPE;
 		else if (resource_type(win->res) == IORESOURCE_IO)
-- 
2.17.1