format code by Astyle.

bsp/stm32f107/drivers/stm32_eth.c

@@ -631,7 +631,7 @@ void ETH_DropRxPkt(void)
 uint16_t ETH_ReadPHYRegister(uint16_t PHYAddress, uint16_t PHYReg)
 {
     uint32_t tmpreg = 0;
-__IO uint32_t timeout = 0;
+    __IO uint32_t timeout = 0;
     /* Check the parameters */
     assert_param(IS_ETH_PHY_ADDRESS(PHYAddress));
     assert_param(IS_ETH_PHY_REG(PHYReg));
@@ -652,7 +652,8 @@ __IO uint32_t timeout = 0;
     {
         timeout++;
         tmpreg = ETH->MACMIIAR;
-  } while ((tmpreg & ETH_MACMIIAR_MB) && (timeout < (uint32_t)PHY_READ_TO));
+    }
+    while ((tmpreg & ETH_MACMIIAR_MB) && (timeout < (uint32_t)PHY_READ_TO));
     /* Return ERROR in case of timeout */
     if(timeout == PHY_READ_TO)
     {
@@ -701,7 +702,8 @@ uint32_t ETH_WritePHYRegister(uint16_t PHYAddress, uint16_t PHYReg, uint16_t PHY
     {
         timeout++;
         tmpreg = ETH->MACMIIAR;
-  } while ((tmpreg & ETH_MACMIIAR_MB) && (timeout < (uint32_t)PHY_WRITE_TO));
+    }
+    while ((tmpreg & ETH_MACMIIAR_MB) && (timeout < (uint32_t)PHY_WRITE_TO));
     /* Return ERROR in case of timeout */
     if(timeout == PHY_WRITE_TO)
     {
@@ -2836,7 +2838,8 @@ uint32_t ETH_HandlePTPTxPkt(uint8_t *ppkt, uint16_t FrameLength, uint32_t *PTPTx
     do
     {
         timeout++;
-  } while (!(DMATxDescToSet->Status & ETH_DMATxDesc_TTSS) && (timeout < 0xFFFF));
+    }
+    while (!(DMATxDescToSet->Status & ETH_DMATxDesc_TTSS) && (timeout < 0xFFFF));
     /* Return ERROR in case of timeout */
     if(timeout == PHY_READ_TO)
     {