fuse: simplify get_fuse_conn*()

All callers dereference the result, so no point in checking for NULL
pointer dereference here.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 919aaf1..8301c50 100644 (file)
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -818,9 +818,7 @@ static inline struct fuse_mount *get_fuse_mount_super(struct super_block *sb)
 
 static inline struct fuse_conn *get_fuse_conn_super(struct super_block *sb)
 {
-       struct fuse_mount *fm = get_fuse_mount_super(sb);
-
-       return fm ? fm->fc : NULL;
+       return get_fuse_mount_super(sb)->fc;
 }
 
 static inline struct fuse_mount *get_fuse_mount(struct inode *inode)
@@ -830,9 +828,7 @@ static inline struct fuse_mount *get_fuse_mount(struct inode *inode)
 
 static inline struct fuse_conn *get_fuse_conn(struct inode *inode)
 {
-       struct fuse_mount *fm = get_fuse_mount(inode);
-
-       return fm ? fm->fc : NULL;
+       return get_fuse_mount_super(inode->i_sb)->fc;
 }
 
 static inline struct fuse_inode *get_fuse_inode(struct inode *inode)