License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[mirror_ubuntu-bionic-kernel.git] / arch / s390 / lib / xor.c

diff --git a/arch/s390/lib/xor.c b/arch/s390/lib/xor.c
index b4fd05c36151ea020c28a812cadfb9bc6c01a2ad..96580590ccaf04c4f110c6a3e05c0078945bc3de 100644 (file)
--- a/arch/s390/lib/xor.c
+++ b/arch/s390/lib/xor.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Optimized xor_block operation for RAID4/5
  *