---

yaml
---
r: 106414
b: refs/heads/master
c: 71a928c
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 59018b6d2acabb114ab58637e6ab95ba424a89d0
+refs/heads/master: 71a928c0e52cedc43747c64b96a5f74592ab678f

trunk/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);

trunk/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;
 

trunk/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;