3 files changed, 19 insertions, 42 deletions

diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index a0ada45672d8..9ff007c4962c 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -210,7 +210,7 @@ static struct block_device_operations mtd_blktrans_ops = {
 int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new)
 {
         struct mtd_blktrans_ops *tr = new->tr;
-        struct list_head *this;
+        struct mtd_blktrans_dev *d;
         int last_devnum = -1;
         struct gendisk *gd;
 
@@ -219,8 +219,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new)
                 BUG();
         }
 
-        list_for_each(this, &tr->devs) {
-                struct mtd_blktrans_dev *d = list_entry(this, struct mtd_blktrans_dev, list);
+        list_for_each_entry(d, &tr->devs, list) {
                 if (new->devnum == -1) {
                         /* Use first free number */
                         if (d->devnum != last_devnum+1) {
@@ -307,33 +306,24 @@ int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old)
 
 static void blktrans_notify_remove(struct mtd_info *mtd)
 {
-        struct list_head *this, *this2, *next;
-
-        list_for_each(this, &blktrans_majors) {
-                struct mtd_blktrans_ops *tr = list_entry(this, struct mtd_blktrans_ops, list);
-
-                list_for_each_safe(this2, next, &tr->devs) {
-                        struct mtd_blktrans_dev *dev = list_entry(this2, struct mtd_blktrans_dev, list);
+        struct mtd_blktrans_ops *tr;
+        struct mtd_blktrans_dev *dev, *next;
 
+        list_for_each_entry(tr, &blktrans_majors, list)
+                list_for_each_entry_safe(dev, next, &tr->devs, list)
                         if (dev->mtd == mtd)
                                 tr->remove_dev(dev);
-                }
-        }
 }
 
 static void blktrans_notify_add(struct mtd_info *mtd)
 {
-        struct list_head *this;
+        struct mtd_blktrans_ops *tr;
 
         if (mtd->type == MTD_ABSENT)
                 return;
 
-        list_for_each(this, &blktrans_majors) {
-                struct mtd_blktrans_ops *tr = list_entry(this, struct mtd_blktrans_ops, list);
-
+        list_for_each_entry(tr, &blktrans_majors, list)
                 tr->add_mtd(tr, mtd);
-        }
-
 }
 
 static struct mtd_notifier blktrans_notifier = {
@@ -404,7 +394,7 @@ int register_mtd_blktrans(struct mtd_blktrans_ops *tr)
 
 int deregister_mtd_blktrans(struct mtd_blktrans_ops *tr)
 {
-        struct list_head *this, *next;
+        struct mtd_blktrans_dev *dev, *next;
 
         mutex_lock(&mtd_table_mutex);
 
@@ -414,10 +404,8 @@ int deregister_mtd_blktrans(struct mtd_blktrans_ops *tr)
         /* Remove it from the list of active majors */
         list_del(&tr->list);
 
-        list_for_each_safe(this, next, &tr->devs) {
-                struct mtd_blktrans_dev *dev = list_entry(this, struct mtd_blktrans_dev, list);
+        list_for_each_entry_safe(dev, next, &tr->devs, list)
                 tr->remove_dev(dev);
-        }
 
         blk_cleanup_queue(tr->blkcore_priv->rq);
         unregister_blkdev(tr->major, tr->name);
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 4373790401d3..a9d246949820 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -70,9 +70,8 @@ int add_mtd_device(struct mtd_info *mtd)
                         DEBUG(0, "mtd: Giving out device %d to %s\n",i, mtd->name);
                         /* No need to get a refcount on the module containing
                            the notifier, since we hold the mtd_table_mutex */
-                        list_for_each_entry(not, &mtd_notifiers, list) {
+                        list_for_each_entry(not, &mtd_notifiers, list)
                                 not->add(mtd);
-                        }
 
                         mutex_unlock(&mtd_table_mutex);
                         /* We _know_ we aren't being removed, because
@@ -114,9 +113,8 @@ int del_mtd_device (struct mtd_info *mtd)
 
                 /* No need to get a refcount on the module containing
                    the notifier, since we hold the mtd_table_mutex */
-                list_for_each_entry(not, &mtd_notifiers, list) {
+                list_for_each_entry(not, &mtd_notifiers, list)
                         not->remove(mtd);
-                }
 
                 mtd_table[mtd->index] = NULL;
 
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 11b803cc405b..56a760a736a9 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -300,22 +300,15 @@ static int part_block_markbad (struct mtd_info *mtd, loff_t ofs)
 
 int del_mtd_partitions(struct mtd_info *master)
 {
-        struct list_head *node;
-        struct mtd_part *slave;
+        struct mtd_part *slave, *next;
 
-        for (node = mtd_partitions.next;
-             node != &mtd_partitions;
-             node = node->next) {
-                slave = list_entry(node, struct mtd_part, list);
+        list_for_each_entry_safe(slave, next, &mtd_partitions, list)
                 if (slave->master == master) {
-                        struct list_head *prev = node->prev;
-                        __list_del(prev, node->next);
+                        list_del(&slave->list);
                         if(slave->registered)
                                 del_mtd_device(&slave->mtd);
                         kfree(slave);
-                        node = prev;
                 }
-        }
 
         return 0;
 }
@@ -511,18 +504,16 @@ static LIST_HEAD(part_parsers);
 
 static struct mtd_part_parser *get_partition_parser(const char *name)
 {
-        struct list_head *this;
-        void *ret = NULL;
-        spin_lock(&part_parser_lock);
+        struct mtd_part_parser *p, *ret = NULL;
 
-        list_for_each(this, &part_parsers) {
-                struct mtd_part_parser *p = list_entry(this, struct mtd_part_parser, list);
+        spin_lock(&part_parser_lock);
 
+        list_for_each_entry(p, &part_parsers, list)
                 if (!strcmp(p->name, name) && try_module_get(p->owner)) {
                         ret = p;
                         break;
                 }
-        }
+
         spin_unlock(&part_parser_lock);
 
         return ret;