[PATCH] mtd: nand-bb: use list_for_each_entry_safe

[Sascha Hauer]

We need list_for_each_entry_safe in dev_remove_bb_dev since the
list entries are removed during iteration over the list.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
Reported-by: Alexander Aring <alex.aring at gmail.com>
---
 drivers/mtd/nand/nand-bb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/nand-bb.c b/drivers/mtd/nand/nand-bb.c
index f387ef6..89d5945 100644
--- a/drivers/mtd/nand/nand-bb.c
+++ b/drivers/mtd/nand/nand-bb.c
@@ -308,9 +308,9 @@ out1:
 
 int dev_remove_bb_dev(const char *name)
 {
-	struct nand_bb *bb;
+	struct nand_bb *bb, *tmp;
 
-	list_for_each_entry(bb, &bb_list, list) {
+	list_for_each_entry_safe(bb, tmp, &bb_list, list) {
 		if (!strcmp(bb->cdev.name, name)) {
 			devfs_remove(&bb->cdev);
 			cdev_close(bb->cdev_parent);
-- 
1.9.1