diff --git a/firmware/drivers/wm8758.c b/firmware/drivers/wm8758.c
index e99711066a..893b6e7c10 100644
--- a/firmware/drivers/wm8758.c
+++ b/firmware/drivers/wm8758.c
@@ -121,12 +121,12 @@ void wmcodec_enable_output(bool enable)
 
         wm8758_write(RESET, 0x1ff);    /*Reset*/
     
-	wm8758_write(PWRMGMT1, 0x2b);
+        wm8758_write(PWRMGMT1, 0x2b);
         wm8758_write(PWRMGMT2, 0x180);
-	wm8758_write(PWRMGMT3, 0x6f);
+        wm8758_write(PWRMGMT3, 0x6f);
 
-	wm8758_write(AINTFCE, 0x10);
-	wm8758_write(CLKCTRL, 0x49);
+        wm8758_write(AINTFCE, 0x10);
+        wm8758_write(CLKCTRL, 0x49);
 
         wm8758_write(OUTCTRL, 1);
 
diff --git a/firmware/pcm_playback.c b/firmware/pcm_playback.c
index 6ce5ed671c..0007a71f1f 100644
--- a/firmware/pcm_playback.c
+++ b/firmware/pcm_playback.c
@@ -454,8 +454,6 @@ void pcm_init(void)
     /* Initialize default register values. */
     wmcodec_init();
     
-    /* The uda1380 needs a sleep(HZ) here - do we need one? */
-
     /* Power on */
     wmcodec_enable_output(true);