[S390] Cleanup vmwatch printk messages.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
diff --git a/drivers/s390/char/vmwatchdog.c b/drivers/s390/char/vmwatchdog.c
index 19f8389..56b3eab 100644
--- a/drivers/s390/char/vmwatchdog.c
+++ b/drivers/s390/char/vmwatchdog.c
@@ -92,23 +92,15 @@
func = vmwdt_conceal ? (wdt_init | wdt_conceal) : wdt_init;
ret = __diag288(func, vmwdt_interval, ebc_cmd, len);
+ WARN_ON(ret != 0);
kfree(ebc_cmd);
-
- if (ret) {
- printk(KERN_WARNING "%s: problem setting interval %d, "
- "cmd %s\n", __func__, vmwdt_interval,
- vmwdt_cmd);
- }
return ret;
}
static int vmwdt_disable(void)
{
int ret = __diag288(wdt_cancel, 0, "", 0);
- if (ret) {
- printk(KERN_WARNING "%s: problem disabling watchdog\n",
- __func__);
- }
+ WARN_ON(ret != 0);
return ret;
}
@@ -121,10 +113,8 @@
static char __initdata ebc_begin[] = {
194, 197, 199, 201, 213
};
- if (__diag288(wdt_init, 15, ebc_begin, sizeof(ebc_begin)) != 0) {
- printk(KERN_INFO "z/VM watchdog not available\n");
+ if (__diag288(wdt_init, 15, ebc_begin, sizeof(ebc_begin)) != 0)
return -EINVAL;
- }
return vmwdt_disable();
}