linux-kernel - [PATCH -next] EDAC/altera: Convert list_for

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Date:   Tue, 8 Jun 2021 20:31:04 +0800
From:   Zou Wei <zou_wei@...wei.com>
To:     <dinguyen@...nel.org>, <bp@...en8.de>, <mchehab@...nel.org>,
        <tony.luck@...el.com>, <james.morse@....com>, <rric@...nel.org>
CC:     <linux-edac@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Zou Wei <zou_wei@...wei.com>
Subject: [PATCH -next] EDAC/altera: Convert list_for_each to entry variant

convert list_for_each() to list_for_each_entry() where
applicable.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Zou Wei <zou_wei@...wei.com>
---
 drivers/edac/altera_edac.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
index 61c21bd..12cac99 100644
--- a/drivers/edac/altera_edac.c
+++ b/drivers/edac/altera_edac.c
@@ -2040,14 +2040,11 @@ static int s10_edac_dberr_handler(struct notifier_block *this,
 		    &dberror);
 	regmap_write(edac->ecc_mgr_map, S10_SYSMGR_UE_VAL_OFST, dberror);
 	if (dberror & S10_DBE_IRQ_MASK) {
-		struct list_head *position;
 		struct altr_edac_device_dev *ed;
 		struct arm_smccc_res result;
 
 		/* Find the matching DBE in the list of devices */
-		list_for_each(position, &edac->a10_ecc_devices) {
-			ed = list_entry(position, struct altr_edac_device_dev,
-					next);
+		list_for_each_entry(ed, &edac->a10_ecc_devices, next) {
 			if (!(BIT(ed->db_irq) & dberror))
 				continue;
 
-- 
2.6.2