1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c
index 3fe82d0e8caa..5b06d31ab6a9 100644
--- a/drivers/watchdog/booke_wdt.c
+++ b/drivers/watchdog/booke_wdt.c
@@ -166,18 +166,17 @@ static long booke_wdt_ioctl(struct file *file,
 
         switch (cmd) {
         case WDIOC_GETSUPPORT:
-                if (copy_to_user((void *)arg, &ident, sizeof(ident)))
-                        return -EFAULT;
+                return copy_to_user(p, &ident, sizeof(ident)) ? -EFAULT : 0;
         case WDIOC_GETSTATUS:
                 return put_user(0, p);
         case WDIOC_GETBOOTSTATUS:
                 /* XXX: something is clearing TSR */
                 tmp = mfspr(SPRN_TSR) & TSR_WRS(3);
                 /* returns CARDRESET if last reset was caused by the WDT */
-                return (tmp ? WDIOF_CARDRESET : 0);
+                return put_user((tmp ? WDIOF_CARDRESET : 0), p);
         case WDIOC_SETOPTIONS:
                 if (get_user(tmp, p))
-                        return -EINVAL;
+                        return -EFAULT;
                 if (tmp == WDIOS_ENABLECARD) {
                         booke_wdt_ping();
                         break;