* Disallow mapping of device which is already in use (mapped or mounted).

* Disallow luksFormat on device in use.

git-svn-id: https://cryptsetup.googlecode.com/svn/trunk@361 36d66b0a-2a48-0410-832c-cd162a569da5

src/cryptsetup.c

@@ -535,7 +535,6 @@ out:
 static int action_luksRemoveKey(int arg)
 {
 	struct crypt_device *cd = NULL;
-	crypt_keyslot_info ki;
 	char *password = NULL;
 	unsigned int passwordLen;
 	int r;