Make sure that there is one space between if and condition

7 files changed, 33 insertions, 33 deletions

diff --git a/nuttx/arch/arm/src/calypso/calypso_irq.c b/nuttx/arch/arm/src/calypso/calypso_irq.c
index e307dd38c..6b1af5623 100644
--- a/nuttx/arch/arm/src/calypso/calypso_irq.c
+++ b/nuttx/arch/arm/src/calypso/calypso_irq.c
@@ -252,7 +252,7 @@ void up_disable_irq(int irq)
 
 void up_enable_irq(int irq)
 {
-  if((unsigned)irq < NR_IRQS)
+  if ((unsigned)irq < NR_IRQS)
     {
       _irq_enable(irq, 1);
     }
diff --git a/nuttx/arch/arm/src/kinetis/kinetis_enet.c b/nuttx/arch/arm/src/kinetis/kinetis_enet.c
index 3e0a36779..eb277f162 100644
--- a/nuttx/arch/arm/src/kinetis/kinetis_enet.c
+++ b/nuttx/arch/arm/src/kinetis/kinetis_enet.c
@@ -619,7 +619,7 @@ static void kinetis_txdone(FAR struct kinetis_driver_s *priv)
  *   Three interrupt sources will vector this this function:
  *   1. Ethernet MAC transmit interrupt handler
  *   2. Ethernet MAC receive interrupt handler
- *   3. 
+ *   3.
  *
  * Parameters:
  *   irq     - Number of the IRQ that generated the interrupt
@@ -677,7 +677,7 @@ static int kinetis_interrupt(int irq, FAR void *context)
       /* Reinitialize all buffers. */
 
       kinetis_initbuffers(priv);
- 
+
       /* Indicate that there have been empty receive buffers produced */
 
       putreg32(ENET_RDAR, KINETIS_ENET_RDAR);
@@ -771,7 +771,7 @@ static void kinetis_polltimer(int argc, uint32_t arg, ...)
  *
  * Description:
  *   NuttX Callback: Bring up the Ethernet interface when an IP address is
- *   provided 
+ *   provided
  *
  * Parameters:
  *   dev  - Reference to the NuttX driver state structure
@@ -933,7 +933,7 @@ static int kinetis_ifdown(struct uip_driver_s *dev)
  * Function: kinetis_txavail
  *
  * Description:
- *   Driver callback invoked when new TX data is available.  This is a 
+ *   Driver callback invoked when new TX data is available.  This is a
  *   stimulus perform an out-of-cycle poll and, thereby, reduce the TX
  *   latency.
  *
@@ -990,7 +990,7 @@ static int kinetis_txavail(struct uip_driver_s *dev)
  *
  * Parameters:
  *   dev  - Reference to the NuttX driver state structure
- *   mac  - The MAC address to be added 
+ *   mac  - The MAC address to be added
  *
  * Returned Value:
  *   None
@@ -1019,7 +1019,7 @@ static int kinetis_addmac(struct uip_driver_s *dev, FAR const uint8_t *mac)
  *
  * Parameters:
  *   dev  - Reference to the NuttX driver state structure
- *   mac  - The MAC address to be removed 
+ *   mac  - The MAC address to be removed
  *
  * Returned Value:
  *   None
@@ -1070,7 +1070,7 @@ static void kinetis_initmii(struct kinetis_driver_s *priv)
  * Function: kinetis_writemii
  *
  * Description:
- *   Write a 16-bit value to a PHY register. 
+ *   Write a 16-bit value to a PHY register.
  *
  * Parameters:
  *   priv - Reference to the private ENET driver state structure
@@ -1114,7 +1114,7 @@ static int kinetis_writemii(struct kinetis_driver_s *priv, uint8_t phyaddr,
 
   /* Check for a timeout */
 
-  if(timeout == MII_MAXPOLLS) 
+  if (timeout == MII_MAXPOLLS)
     {
       return -ETIMEDOUT;
     }
@@ -1129,7 +1129,7 @@ static int kinetis_writemii(struct kinetis_driver_s *priv, uint8_t phyaddr,
  * Function: kinetis_writemii
  *
  * Description:
- *   Read a 16-bit value from a PHY register. 
+ *   Read a 16-bit value from a PHY register.
  *
  * Parameters:
  *   priv    - Reference to the private ENET driver state structure
@@ -1152,7 +1152,7 @@ static int kinetis_readmii(struct kinetis_driver_s *priv, uint8_t phyaddr,
   putreg32(ENET_INT_MII, KINETIS_ENET_EIR);
 
   /* Initiatate the MII Management read */
- 
+
   putreg32(2 << ENET_MMFR_TA_SHIFT |
            (uint32_t)regaddr << ENET_MMFR_PA_SHIFT |
            (uint32_t)phyaddr << ENET_MMFR_PA_SHIFT |
@@ -1172,7 +1172,7 @@ static int kinetis_readmii(struct kinetis_driver_s *priv, uint8_t phyaddr,
 
   /* Check for a timeout */
 
-  if (timeout >= MII_MAXPOLLS) 
+  if (timeout >= MII_MAXPOLLS)
     {
       return -ETIMEDOUT;
     }
@@ -1241,7 +1241,7 @@ static inline void kinetis_initphy(struct kinetis_driver_s *priv)
   phydata = 0;
   kinetis_readmii(priv, CONFIG_ENET_PHYADDR, PHY_STATUS, &phydata);
 
-  /* Set up the transmit and receive contrel registers based on the 
+  /* Set up the transmit and receive contrel registers based on the
    * configuration and the auto negotiation results.
    */
 
@@ -1256,7 +1256,7 @@ static inline void kinetis_initphy(struct kinetis_driver_s *priv)
 
   putreg32(rcr, KINETIS_ENET_RCR);
   putreg32(tcr, KINETIS_ENET_TCR);
-  
+
   /* Setup half or full duplex */
 
   if ((phydata & PHY_DUPLEX_STATUS) != 0)
@@ -1271,7 +1271,7 @@ static inline void kinetis_initphy(struct kinetis_driver_s *priv)
 
       rcr |= ENET_RCR_DRT;
     }
- 
+
   if ((phydata & PHY_SPEED_STATUS) != 0)
     {
       /* 10Mbps */
@@ -1463,7 +1463,7 @@ int kinetis_netinitialize(int intf)
   kinetis_pinconfig(PIN_RMII0_TXD0);
   kinetis_pinconfig(PIN_RMII0_TXD1);
   kinetis_pinconfig(PIN_RMII0_TXEN);
-#endif   
+#endif
 
   /* Set interrupt priority levels */
 
diff --git a/nuttx/arch/arm/src/lpc2378/lpc23xx_i2c.c b/nuttx/arch/arm/src/lpc2378/lpc23xx_i2c.c
index 7d401a9fd..33c66a8a2 100644
--- a/nuttx/arch/arm/src/lpc2378/lpc23xx_i2c.c
+++ b/nuttx/arch/arm/src/lpc2378/lpc23xx_i2c.c
@@ -289,11 +289,11 @@ static int i2c_start (struct lpc23xx_i2cdev_s *priv)
   wd_cancel(priv->timeout);
   sem_post(&priv->mutex);
 
-  if( priv-> state == 0x18 || priv->state == 0x28)
+  if (priv-> state == 0x18 || priv->state == 0x28)
     {
       ret=priv->wrcnt;
     }
-  else if( priv-> state == 0x50 || priv->state == 0x58)
+  else if (priv-> state == 0x50 || priv->state == 0x58)
     {
       ret=priv->rdcnt;
     }
@@ -404,7 +404,7 @@ static int i2c_interrupt (int irq, FAR void *context)
 
       case 0x28:
         priv->wrcnt++;
-        if(priv->wrcnt<priv->msg.length)
+        if (priv->wrcnt<priv->msg.length)
           {
             putreg32(priv->msg.buffer[priv->wrcnt],priv->base+I2C_DAT_OFFSET);
           }
diff --git a/nuttx/arch/arm/src/lpc43xx/lpc43_adc.c b/nuttx/arch/arm/src/lpc43xx/lpc43_adc.c
index d9165ba75..d03abb162 100644
--- a/nuttx/arch/arm/src/lpc43xx/lpc43_adc.c
+++ b/nuttx/arch/arm/src/lpc43xx/lpc43_adc.c
@@ -165,21 +165,21 @@ static void adc_reset(FAR struct adc_dev_s *dev)
   clkdiv&=0xff00;
   putreg32(ADC_CR_PDN|ADC_CR_BURST|clkdiv|priv->mask,LPC43_ADC_CR);
 
-  if(priv->mask&0x01)
+  if (priv->mask&0x01)
     lpc43_configgpio(GPIO_AD0p0);
-  else if(priv->mask&0x02)
+  else if (priv->mask&0x02)
     lpc43_configgpio(GPIO_AD0p1);
-  else if(priv->mask&0x04)
+  else if (priv->mask&0x04)
     lpc43_configgpio(GPIO_AD0p2);
-  else if(priv->mask&0x08)
+  else if (priv->mask&0x08)
     lpc43_configgpio(GPIO_AD0p3);
-  else if(priv->mask&0x10)
+  else if (priv->mask&0x10)
     lpc43_configgpio(GPIO_AD0p4);
-  else if(priv->mask&0x20)
+  else if (priv->mask&0x20)
     lpc43_configgpio(GPIO_AD0p5);
-  else if(priv->mask&0x40)
+  else if (priv->mask&0x40)
     lpc43_configgpio(GPIO_AD0p6);
-  else if(priv->mask&0x80)
+  else if (priv->mask&0x80)
     lpc43_configgpio(GPIO_AD0p7);
     
   irqrestore(flags);
diff --git a/nuttx/arch/arm/src/stm32/stm32_can.c b/nuttx/arch/arm/src/stm32/stm32_can.c
index 809b50ddf..6c88c6b33 100644
--- a/nuttx/arch/arm/src/stm32/stm32_can.c
+++ b/nuttx/arch/arm/src/stm32/stm32_can.c
@@ -1626,7 +1626,7 @@ FAR struct can_dev_s *stm32_caninitialize(int port)
    */
 
 #ifdef CONFIG_STM32_CAN1
-  if( port == 1 )
+  if (port == 1)
     {
       /* Select the CAN1 device structure */
 
@@ -1642,7 +1642,7 @@ FAR struct can_dev_s *stm32_caninitialize(int port)
   else
 #endif
 #ifdef CONFIG_STM32_CAN2
-  if ( port ==2 )
+  if (port == 2)
     {
       /* Select the CAN2 device structure */
 
diff --git a/nuttx/arch/sim/src/up_tapdev.c b/nuttx/arch/sim/src/up_tapdev.c
index 197049a34..253c9744d 100644
--- a/nuttx/arch/sim/src/up_tapdev.c
+++ b/nuttx/arch/sim/src/up_tapdev.c
@@ -227,7 +227,7 @@ unsigned int tapdev_read(unsigned char *buf, unsigned int buflen)
   FD_SET(gtapdevfd, &fdset);
 
   ret = select(gtapdevfd + 1, &fdset, NULL, NULL, &tv);
-  if(ret == 0)
+  if (ret == 0)
     {
       return 0;
     }
@@ -250,7 +250,7 @@ void tapdev_send(unsigned char *buf, unsigned int buflen)
   syslog("tapdev_send: sending %d bytes\n", buflen);
 
   gdrop++;
-  if(gdrop % 8 == 7)
+  if (gdrop % 8 == 7)
     {
       syslog("Dropped a packet!\n");
       return;
diff --git a/nuttx/arch/x86/src/qemu/qemu_vga.c b/nuttx/arch/x86/src/qemu/qemu_vga.c
index f7b459bc1..fe34382fb 100644
--- a/nuttx/arch/x86/src/qemu/qemu_vga.c
+++ b/nuttx/arch/x86/src/qemu/qemu_vga.c
@@ -287,7 +287,7 @@ static int init_graph_vga(int width, int height,int chain4)
 
   /* chain4 not available if mode takes over 64k */
 
-  /* if(chain4 && (long)width*(long)height>65536L) return -3; */
+  /* if (chain4 && (long)width*(long)height>65536L) return -3; */
 
   /* here goes the actual modeswitch */
 
@@ -306,7 +306,7 @@ static int init_graph_vga(int width, int height,int chain4)
 
   outw(0x0008, 0x3d4); /* vert.panning = 0 */
 
-  if(chain4)
+  if (chain4)
     {
       outw(0x4014, 0x3d4);
       outw(0xa317, 0x3d4);