1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/watchdog/at91sam9_wdt.h b/drivers/watchdog/at91sam9_wdt.h
index 757f9cab5c82..c6fbb2e6c41b 100644
--- a/drivers/watchdog/at91sam9_wdt.h
+++ b/drivers/watchdog/at91sam9_wdt.h
@@ -16,11 +16,11 @@
 #ifndef AT91_WDT_H
 #define AT91_WDT_H
 
-#define AT91_WDT_CR             (AT91_WDT + 0x00)       /* Watchdog Control Register */
+#define AT91_WDT_CR             0x00                    /* Watchdog Control Register */
 #define         AT91_WDT_WDRSTT         (1    << 0)             /* Restart */
 #define         AT91_WDT_KEY            (0xa5 << 24)            /* KEY Password */
 
-#define AT91_WDT_MR             (AT91_WDT + 0x04)       /* Watchdog Mode Register */
+#define AT91_WDT_MR             0x04                    /* Watchdog Mode Register */
 #define         AT91_WDT_WDV            (0xfff << 0)            /* Counter Value */
 #define         AT91_WDT_WDFIEN         (1     << 12)           /* Fault Interrupt Enable */
 #define         AT91_WDT_WDRSTEN        (1     << 13)           /* Reset Processor */
@@ -30,7 +30,7 @@
 #define         AT91_WDT_WDDBGHLT       (1     << 28)           /* Debug Halt */
 #define         AT91_WDT_WDIDLEHLT      (1     << 29)           /* Idle Halt */
 
-#define AT91_WDT_SR             (AT91_WDT + 0x08)       /* Watchdog Status Register */
+#define AT91_WDT_SR             0x08                    /* Watchdog Status Register */
 #define         AT91_WDT_WDUNF          (1 << 0)                /* Watchdog Underflow */
 #define         AT91_WDT_WDERR          (1 << 1)                /* Watchdog Error */