ecryptfs: Drop cast

This patch does away with cast on void * and the if as it is unnecessary.

The following Coccinelle semantic patch was used for making the change:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
*((T *)e)
|
((T *)x)[...]
|
((T *)x)->f
|
- (T *)
e
)

Signed-off-by: Himangi Saraogi <[e-mail]>
Signed-off-by: Tyler Hicks <[e-mail]>

fs/ecryptfs/inode.c

···
 
 static int ecryptfs_inode_test(struct inode *inode, void *lower_inode)
 {
-	if (ecryptfs_inode_to_lower(inode) == (struct inode *)lower_inode)
-		return 1;
-	return 0;
+	return ecryptfs_inode_to_lower(inode) == lower_inode;
 }
 
 static int ecryptfs_inode_set(struct inode *inode, void *opaque)