vme: vme_tsi148.c: fix to use list_for_each_safe() when delete list items

Since we will be removing items off the list using list_del() we need
to use a safer version of the list_for_each() macro aptly named
list_for_each_safe().
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/vme/bridges/vme_tsi148.c

@@ -2350,7 +2350,7 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int retval, i, master_num;
 	u32 data;
-	struct list_head *pos = NULL;
+	struct list_head *pos = NULL, *n;
 	struct vme_bridge *tsi148_bridge;
 	struct tsi148_driver *tsi148_device;
 	struct vme_master_resource *master_image;
@@ -2615,28 +2615,28 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 err_crcsr:
 err_lm:
 	/* resources are stored in link list */
-	list_for_each(pos, &tsi148_bridge->lm_resources) {
+	list_for_each_safe(pos, n, &tsi148_bridge->lm_resources) {
 		lm = list_entry(pos, struct vme_lm_resource, list);
 		list_del(pos);
 		kfree(lm);
 	}
 err_dma:
 	/* resources are stored in link list */
-	list_for_each(pos, &tsi148_bridge->dma_resources) {
+	list_for_each_safe(pos, n, &tsi148_bridge->dma_resources) {
 		dma_ctrlr = list_entry(pos, struct vme_dma_resource, list);
 		list_del(pos);
 		kfree(dma_ctrlr);
 	}
 err_slave:
 	/* resources are stored in link list */
-	list_for_each(pos, &tsi148_bridge->slave_resources) {
+	list_for_each_safe(pos, n, &tsi148_bridge->slave_resources) {
 		slave_image = list_entry(pos, struct vme_slave_resource, list);
 		list_del(pos);
 		kfree(slave_image);
 	}
 err_master:
 	/* resources are stored in link list */
-	list_for_each(pos, &tsi148_bridge->master_resources) {
+	list_for_each_safe(pos, n, &tsi148_bridge->master_resources) {
 		master_image = list_entry(pos, struct vme_master_resource,
 			list);
 		list_del(pos);