[MTD] Use list_for_each_entry[_safe] where appropriate.

Janitorial work to remove temporary pointers and make some functions a bit
more readable.

Signed-off-by: Chris Malley <mail@chrismalley.co.uk>
Reviewed-By: Jörn Engel <joern@logfs.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 4373790401d..a9d24694982 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;