diff mbox series

[PATCHv6,04/28] PCI: mobiveil: Update the resource list traversal function

Message ID 20190705095656.19191-5-Zhiqiang.Hou@nxp.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show
Series PCI: mobiveil: fixes for Mobiveil PCIe Host Bridge IP driver | expand

Commit Message

Z.Q. Hou July 5, 2019, 9:56 a.m. UTC 
Code that executes the resource list traversal does not need to
delete any node therefore using the *_safe() API version is
useless.

Replace function resource_list_for_each_entry_safe() with the
resource_list_for_each_entry() counterpart.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Reviewed-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
---
V6:
 - Rebased the patch, no functional change.

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

Patch

diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c
index 53df317..c359654 100644
--- a/drivers/pci/controller/pcie-mobiveil.c
+++ b/drivers/pci/controller/pcie-mobiveil.c
@@ -562,7 +562,7 @@  static int mobiveil_host_init(struct mobiveil_pcie *pcie)
 {
 	u32 value, pab_ctrl, type = 0;
 	int err;
-	struct resource_entry *win, *tmp;
+	struct resource_entry *win;
 
 	err = mobiveil_bringup_link(pcie);
 	if (err) {
@@ -612,7 +612,7 @@  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) {
 		type = 0;
 		if (resource_type(win->res) == IORESOURCE_MEM)
 			type = MEM_WINDOW_TYPE;