[patch 34/34] vmwatchdog: fix broken inline assembly.

Martin Schwidefsky
2007-10-04T11:38:46Z

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From: Heiko Carstens <heiko.carstens@de.ibm.com>

Constraint for err is wrong since it is preinitialized and the code
relies on it in case of an exception.

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

drivers/s390/char/vmwatchdog.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

Index: quilt-2.6/drivers/s390/char/vmwatchdog.c
===================================================================
--- quilt-2.6.orig/drivers/s390/char/vmwatchdog.c
+++ quilt-2.6/drivers/s390/char/vmwatchdog.c
@@ -66,8 +66,8 @@ static int __diag288(enum vmwdt_func fun
"0: la %0,0\n"
"1:\n"
EX_TABLE(0b,1b)
- : "=d" (err) : "d"(__func), "d"(__timeout),
- "d"(__cmdp), "d"(__cmdl), "0" (-EINVAL) : "1", "cc");
+ : "+d" (err) : "d"(__func), "d"(__timeout),
+ "d"(__cmdp), "d"(__cmdl) : "1", "cc");
return err;