1 files changed, 22 insertions, 22 deletions

diff --git a/firmware/target/arm/iriver/h10/button-h10.c b/firmware/target/arm/iriver/h10/button-h10.c
index 7979a52976..2a5983e97a 100644
--- a/firmware/target/arm/iriver/h10/button-h10.c
+++ b/firmware/target/arm/iriver/h10/button-h10.c
@@ -33,7 +33,7 @@
 
 void button_init_device(void)
 {
-        /* No hardware initialisation required as it is done by the bootloader */
+    /* No hardware initialisation required as it is done by the bootloader */
 }
 
 bool button_hold(void)
@@ -47,8 +47,8 @@ bool button_hold(void)
 int button_read_device(void)
 {
     int btn = BUTTON_NONE;
-        unsigned char state;
-        static bool hold_button = false;
+    unsigned char state;
+    static bool hold_button = false;
 
 #if 0
     /* light handling */
@@ -59,25 +59,25 @@ int button_read_device(void)
 #endif
 
     hold_button = button_hold();
-        if (!hold_button)
+    if (!hold_button)
     {
-                /* Read normal buttons */
-                state = GPIOA_INPUT_VAL & 0xf8;
-                if ((state & 0x8) == 0) btn |= BUTTON_FF;
-                if ((state & 0x10) == 0) btn |= BUTTON_PLAY;
-                if ((state & 0x20) == 0) btn |= BUTTON_REW;
-                if ((state & 0x40) == 0) btn |= BUTTON_RIGHT;
-                if ((state & 0x80) == 0) btn |= BUTTON_LEFT;
-                
-                /* Read power button */
-                if ((GPIOB_INPUT_VAL & 0x1) == 0) btn |= BUTTON_POWER;
-                
-                /* Read scroller */
-                if ( ((GPIOC_INPUT_VAL & 0x4)==1) && ((GPIOD_INPUT_VAL & 0x10)==1) )
-                {
-                        /* Scroller is pressed */
-                }
-        }
-        
+        /* Read normal buttons */
+        state = GPIOA_INPUT_VAL & 0xf8;
+        if ((state & 0x8) == 0) btn |= BUTTON_FF;
+        if ((state & 0x10) == 0) btn |= BUTTON_PLAY;
+        if ((state & 0x20) == 0) btn |= BUTTON_REW;
+        if ((state & 0x40) == 0) btn |= BUTTON_RIGHT;
+        if ((state & 0x80) == 0) btn |= BUTTON_LEFT;
+        
+        /* Read power button */
+        if ((GPIOB_INPUT_VAL & 0x1) == 0) btn |= BUTTON_POWER;
+        
+        /* Read scroller */
+        if ( ((GPIOC_INPUT_VAL & 0x4)==1) && ((GPIOD_INPUT_VAL & 0x10)==1) )
+        {
+            /* Scroller is pressed */
+        }
+    }
+    
     return btn;
 }