yaffs2: iterator variable cannot be NULL
The iterator of list_for_each() is never NULL.
Identified with coccinelle.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/fs/yaffs2/yaffsfs.c b/fs/yaffs2/yaffsfs.c
index ba76a5c..47abc6b 100644
--- a/fs/yaffs2/yaffsfs.c
+++ b/fs/yaffs2/yaffsfs.c
@@ -2847,12 +2847,9 @@
* the next one to prevent a hanging ptr.
*/
list_for_each(i, &search_contexts) {
- if (i) {
- dsc = list_entry(i, struct yaffsfs_DirSearchContxt,
- others);
- if (dsc->nextReturn == obj)
- yaffsfs_DirAdvance(dsc);
- }
+ dsc = list_entry(i, struct yaffsfs_DirSearchContxt, others);
+ if (dsc->nextReturn == obj)
+ yaffsfs_DirAdvance(dsc);
}
}