mtd: Convert list_for_each to entry variant

convert list_for_each() to list_for_each_entry() where
applicable.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/1623155699-61935-1-git-send-email-zou_wei@huawei.com

diff --git a/drivers/mtd/chips/chipreg.c b/drivers/mtd/chips/chipreg.c
index ff86373d7d2439fb18dd19428fc7fb0890504b39..a05e103682a483d66bdc716cfcb1effc8ec02bb3 100644 (file)
--- a/drivers/mtd/chips/chipreg.c
+++ b/drivers/mtd/chips/chipreg.c
@@ -31,14 +31,11 @@ void unregister_mtd_chip_driver(struct mtd_chip_driver *drv)
 
 static struct mtd_chip_driver *get_mtd_chip_driver (const char *name)
 {
-       struct list_head *pos;
        struct mtd_chip_driver *ret = NULL, *this;
 
        spin_lock(&chip_drvs_lock);
 
-       list_for_each(pos, &chip_drvs_list) {
-               this = list_entry(pos, typeof(*this), list);
-
+       list_for_each_entry(this, &chip_drvs_list, list) {
                if (!strcmp(this->name, name)) {
                        ret = this;
                        break;