From: David Hildenbrand <dahi@linux.vnet.ibm.com>
Date: Mon, 9 May 2016 11:08:07 +0000 (+0200)
Subject: KVM: s390: storage keys fit into a char
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fe69eabf8deb85ae8b2958830ea3b2911e332820;p=linux-beck.git

KVM: s390: storage keys fit into a char

No need to convert the storage key into an unsigned long, the target
function expects a char as argument.

Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
---

diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index ad166c6698e0..49c60393a15c 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -1120,8 +1120,7 @@ static long kvm_s390_set_skeys(struct kvm *kvm, struct kvm_s390_skeys *args)
 			break;
 		}
 
-		r = set_guest_storage_key(current->mm, hva,
-					  (unsigned long)keys[i], 0);
+		r = set_guest_storage_key(current->mm, hva, keys[i], 0);
 		if (r)
 			break;
 	}