diff --git a/cpu/nrf52/radio/nrf802154/nrf802154_radio.c b/cpu/nrf52/radio/nrf802154/nrf802154_radio.c
index 6f2d833138854..d5800a4c620ae 100644
--- a/cpu/nrf52/radio/nrf802154/nrf802154_radio.c
+++ b/cpu/nrf52/radio/nrf802154/nrf802154_radio.c
@@ -129,10 +129,10 @@ static bool _l2filter(uint8_t *mhr)
     int src_addr_len = ieee802154_get_src(mhr, src_addr, &src_pan);
 
     if ((mhr[0] & IEEE802154_FCF_TYPE_MASK) == IEEE802154_FCF_TYPE_BEACON) {
-        if(src_addr_len == IEEE802154_SHORT_ADDRESS_LEN || 
+        if(src_addr_len == IEEE802154_SHORT_ADDRESS_LEN ||
             src_addr_len == IEEE802154_LONG_ADDRESS_LEN){
-            if ((memcmp(&nrf802154_pan_id, src_pan.u8, 2) == 0) || 
-                (memcmp(&nrf802154_pan_id, pan_bcast, 2) == 0)) { 
+            if ((memcmp(&nrf802154_pan_id, src_pan.u8, 2) == 0) ||
+                (memcmp(&nrf802154_pan_id, pan_bcast, 2) == 0)) {
                 return true;
             }
         }
diff --git a/tests/drivers/nrf802154/main.c b/tests/drivers/nrf802154/main.c
index fad3be5f9e13d..6761d29291c2d 100644
--- a/tests/drivers/nrf802154/main.c
+++ b/tests/drivers/nrf802154/main.c
@@ -96,10 +96,10 @@ int main(void)
         puts("Error initializing devices");
         return 1;
     }
-    
+
     /* start the shell */
     puts("Initialization successful - starting the shell now");
-   
+
     char line_buf[SHELL_DEFAULT_BUFSIZE];
     shell_run(shell_commands, line_buf, SHELL_DEFAULT_BUFSIZE);