crypto: ccp - Release locks before returning

krobot warning: make sure that all error return paths release locks.

Signed-off-by: Gary R Hook <[e-mail]>
Signed-off-by: Herbert Xu <[e-mail]>

drivers/crypto/ccp/ccp-debugfs.c

···
 		return;
 
 	write_lock_irqsave(&ccp_debugfs_lock, flags);
-	if (!ccp_debugfs_dir) {
+	if (!ccp_debugfs_dir)
 		ccp_debugfs_dir = debugfs_create_dir(KBUILD_MODNAME, NULL);
-		if (!ccp_debugfs_dir)
-			return;
-	}
 	write_unlock_irqrestore(&ccp_debugfs_lock, flags);
+	if (!ccp_debugfs_dir)
+		return;
 
 	ccp->debugfs_instance = debugfs_create_dir(ccp->name, ccp_debugfs_dir);
 	if (!ccp->debugfs_instance)