From e174255ddb67b3aaeecd1f7991cc58a82ed6888f Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Sat, 8 Aug 2015 00:20:30 +0200
Subject: [PATCH] Indentation

---
 radio/src/targets/sky9x/audio_driver.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/radio/src/targets/sky9x/audio_driver.cpp b/radio/src/targets/sky9x/audio_driver.cpp
index ed9f0ef9f..e92142af7 100644
--- a/radio/src/targets/sky9x/audio_driver.cpp
+++ b/radio/src/targets/sky9x/audio_driver.cpp
@@ -121,14 +121,14 @@ extern "C" void DAC_IRQHandler()
   if (sr & DACC_ISR_ENDTX) {
     AudioBuffer *nextBuffer = audioQueue.getNextFilledBuffer();
     if (nextBuffer) {
-	  // Try the first PDC buffer
-	  if ((DACC->DACC_TCR == 0) && (DACC->DACC_TNCR == 0)) {
+      // Try the first PDC buffer
+      if ((DACC->DACC_TCR == 0) && (DACC->DACC_TNCR == 0)) {
         DACC->DACC_TPR = CONVERT_PTR_UINT(nextBuffer->data);
         DACC->DACC_TCR = nextBuffer->size/2;
         DACC->DACC_PTCR = DACC_PTCR_TXTEN;
         return;
       }
-	  // Try the second PDC buffer
+      // Try the second PDC buffer
       if (DACC->DACC_TNCR == 0) {
         DACC->DACC_TNPR = CONVERT_PTR_UINT(nextBuffer->data);
         DACC->DACC_TNCR = nextBuffer->size/2;