commit 490f03d6595fade75a9b26e6ea9c9ebb1e4fd05a
author Heiko Carstens <heiko.carstens@de.ibm.com> Thu May 10 15:45:48 2007 +0200
committer Martin Schwidefsky <schwidefsky@de.ibm.com> Thu May 10 15:45:53 2007 +0200
tree 9234b1d0ee22c7b091a8762b7e2c7c249f7e5b43
parent 853944cc40ef563f4046a0ada4c1e391419f6a25

[S390] Avoid compile warning.

arch/s390/mm/fault.c: In function `signal_return':
arch/s390/mm/fault.c:256: warning: unused variable `compat'

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

arch/s390/mm/fault.c

diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 8b924b3..d855cdb 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -253,7 +253,10 @@
 			 unsigned long address, unsigned long error_code)
 {
 	u16 instruction;
-	int rc, compat;
+	int rc;
+#ifdef CONFIG_COMPAT
+	int compat;
+#endif
 
 	pagefault_disable();
 	rc = __get_user(instruction, (u16 __user *) regs->psw.addr);