1 files changed, 3 insertions, 3 deletions

diff --git a/src/nonos/delay/v3/delay.c b/src/nonos/delay/v3/delay.c
index 68e3397..ebdfaac 100644
--- a/src/nonos/delay/v3/delay.c
+++ b/src/nonos/delay/v3/delay.c
@@ -64,12 +64,12 @@ int32_t Delay_32kFClk(uintptr_t addr, uint32_t prescaler, uint32_t period, uint3
     if (gTimerFirstTime == 1) 
     {
         /* Open the timer. */  
-        gTmrHandle = CSL_tmrOpen(&gTmrObj, CSL_TIMER_INSTANCE, NULL, &status);
-        if (gTmrHandle == NULL) 
+        gTmrHandle = CSL_tmrOpen(&gTmrObj, CSL_TIMER_INSTANCE, NULL_PTR, &status);
+        if (gTmrHandle == NULL_PTR) 
             return -1;
 
         /* Stop the Timer */
-        CSL_tmrHwControl(gTmrHandle, CSL_TMR_CMD_RESET64, NULL);        
+        CSL_tmrHwControl(gTmrHandle, CSL_TMR_CMD_RESET64, NULL_PTR);        
         
         /* Set the timer mode to unchained dual mode */
         hwSetup.tmrTimerMode      = CSL_TMR_TIMMODE_DUAL_CHAINED;