[S390] Fix sparse warnings.

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / s390 / char / vmwatchdog.c

diff --git a/drivers/s390/char/vmwatchdog.c b/drivers/s390/char/vmwatchdog.c
index 5473c23fcb521d76f7cc941b71cdf2a57efe1bb5..807320a41fa40f5ab1ed0b426e9831d2bb109b97 100644 (file)
--- a/drivers/s390/char/vmwatchdog.c
+++ b/drivers/s390/char/vmwatchdog.c
@@ -66,7 +66,7 @@ static int __diag288(enum vmwdt_func func, unsigned int timeout,
        __cmdl = len;
        err = 0;
        asm volatile (
-#ifdef __s390x__
+#ifdef CONFIG_64BIT
                       "diag %2,%4,0x288\n"
                "1:     \n"
                ".section .fixup,\"ax\"\n"
@@ -193,7 +193,7 @@ static int vmwdt_ioctl(struct inode *i, struct file *f,
                return 0;
        case WDIOC_GETSTATUS:
        case WDIOC_GETBOOTSTATUS:
-               return put_user(0, (int *)arg);
+               return put_user(0, (int __user *)arg);
        case WDIOC_GETTEMP:
                return -EINVAL;
        case WDIOC_SETOPTIONS: