[JFFS2] Clean up jffs2_alloc_inode() and jffs2_i_init_once()
Ditch a couple of pointless casts from void *, and use the normal
variable name 'f' for jffs2_inode_info pointers -- especially since
it actually shows up in lockdep reports.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c
index f3353df..7da69ea 100644
--- a/fs/jffs2/super.c
+++ b/fs/jffs2/super.c
@@ -31,11 +31,12 @@
static struct inode *jffs2_alloc_inode(struct super_block *sb)
{
- struct jffs2_inode_info *ei;
- ei = (struct jffs2_inode_info *)kmem_cache_alloc(jffs2_inode_cachep, GFP_KERNEL);
- if (!ei)
+ struct jffs2_inode_info *f;
+
+ f = kmem_cache_alloc(jffs2_inode_cachep, GFP_KERNEL);
+ if (!f)
return NULL;
- return &ei->vfs_inode;
+ return &f->vfs_inode;
}
static void jffs2_destroy_inode(struct inode *inode)
@@ -45,10 +46,10 @@
static void jffs2_i_init_once(struct kmem_cache *cachep, void *foo)
{
- struct jffs2_inode_info *ei = (struct jffs2_inode_info *) foo;
+ struct jffs2_inode_info *f = foo;
- mutex_init(&ei->sem);
- inode_init_once(&ei->vfs_inode);
+ mutex_init(&f->sem);
+ inode_init_once(&f->vfs_inode);
}
static int jffs2_sync_fs(struct super_block *sb, int wait)