staging: comedi: hwdrv_apci1500: miscellaneous cleanup

This patch completes two final matters of cleanup which are each too small
for their own patch.  It corrects a couple of indentation issues and
removes a return statement at the end of a void function.

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c
index d98636b..e637be1 100644 (file)
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci1500.c
@@ -986,7 +986,7 @@ static int apci1500_timer_config(struct comedi_device *dev,
 
        devpriv->tsk_Current = current;
 
-/* Selection of the input clock */
+       /* Selection of the input clock */
        if (data[0] == 0 || data[0] == 1 || data[0] == 2) {
                outw(data[0], devpriv->i_IobaseAddon + APCI1500_CLK_SELECT);
        } else {
@@ -2180,7 +2180,6 @@ static void apci1500_interrupt(int irq, void *d)
                        "Interrupt from unknown source\n");
 
        }
-       return;
 }
 
 static int apci1500_reset(struct comedi_device *dev)
@@ -2329,36 +2328,36 @@ static int apci1500_reset(struct comedi_device *dev)
        outb(0, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
        /* reset all the digital outputs */
        outw(0x0, devpriv->i_IobaseAddon + APCI1500_DIGITAL_OP);
-/* Disable the board interrupt */
+       /* Disable the board interrupt */
        /* Selects the master interrupt control register */
        outb(APCI1500_RW_MASTER_INTERRUPT_CONTROL,
                devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
-/* Deactivates all interrupts */
+       /* Deactivates all interrupts */
        outb(0, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
        /* Selects the command and status register of port A */
        outb(APCI1500_RW_PORT_A_COMMAND_AND_STATUS,
                devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
-/* Deactivates all interrupts */
+       /* Deactivates all interrupts */
        outb(0x00, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
        /* Selects the command and status register of port B */
        outb(APCI1500_RW_PORT_B_COMMAND_AND_STATUS,
                devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
-/* Deactivates all interrupts */
+       /* Deactivates all interrupts */
        outb(0x00, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
        /* Selects the command and status register of timer 1 */
        outb(APCI1500_RW_CPT_TMR1_CMD_STATUS,
                devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
-/* Deactivates all interrupts */
+       /* Deactivates all interrupts */
        outb(0x00, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
        /* Selects the command and status register of timer 2 */
        outb(APCI1500_RW_CPT_TMR2_CMD_STATUS,
                devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
-/* Deactivates all interrupts */
+       /* Deactivates all interrupts */
        outb(0x00, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
-/* Selects the command and status register of timer 3*/
+       /* Selects the command and status register of timer 3*/
        outb(APCI1500_RW_CPT_TMR3_CMD_STATUS,
                devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
-/* Deactivates all interrupts */
+       /* Deactivates all interrupts */
        outb(0x00, devpriv->iobase + APCI1500_Z8536_CONTROL_REGISTER);
        return 0;
 }