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Subject[PATCH 1/4] Staging: comedi: addi-data: fix brace-related coding style issues in hwdrv_apci035.c
Date
This patch for hwdrv_apci035 removes some unneeded braces, and moves some
improperly placed braces to the correct position, as found by checkpatch.
It also removes a commented out if-statement that I found whilst cleaning
braces that is identical to another un-commented if-statement directly
above it, so it is just added clutter and so we can delete it to clean up
further.

Signed-off-by: Chase Southwood <chase.southwood@yahoo.com>
---
So I decided to venture into addi-data today and found that most of the
files in there are very messy from a style standpoint. This is the first
(of probably a few) patchsets to try and clean those files up a bit. I
hope that this will be helpful!

.../comedi/drivers/addi-data/hwdrv_apci035.c | 49 ++++++++++------------
1 file changed, 22 insertions(+), 27 deletions(-)

diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci035.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci035.c
index 1128c22..584a1d5 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_apci035.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_apci035.c
@@ -177,11 +177,11 @@ static int i_APCI035_ConfigTimerWatchdog(struct comedi_device *dev,
devpriv->tsk_Current = current;
devpriv->b_TimerSelectMode = data[0];
i_WatchdogNbr = data[1];
- if (data[0] == 0) {
+ if (data[0] == 0)
ui_Mode = 2;
- } else {
+ else
ui_Mode = 0;
- }
+
/* ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12); */
ui_Command = 0;
/* ui_Command = ui_Command & 0xFFFFF9FEUL; */
@@ -366,8 +366,7 @@ static int i_APCI035_StartStopWriteTimerWatchdog(struct comedi_device *dev,
devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
}

- if (data[0] == 0) /* Stop The Watchdog */
- {
+ if (data[0] == 0) {
/* Stop The Watchdog */
ui_Command = 0;
/*
@@ -377,15 +376,15 @@ static int i_APCI035_StartStopWriteTimerWatchdog(struct comedi_device *dev,
outl(ui_Command,
devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
} /* if (data[1]==0) */
- if (data[0] == 3) /* stop all Watchdogs */
- {
+ if (data[0] == 3) {
+ /* stop all Watchdogs */
ui_Command = 0;
for (i_Count = 1; i_Count <= 4; i_Count++) {
- if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
+ if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG)
ui_Command = 0x2UL;
- } else {
+ else
ui_Command = 0x10UL;
- }
+
i_WatchdogNbr = i_Count;
outl(ui_Command,
devpriv->iobase + ((i_WatchdogNbr - 1) * 32) +
@@ -393,30 +392,29 @@ static int i_APCI035_StartStopWriteTimerWatchdog(struct comedi_device *dev,
}

}
- if (data[0] == 4) /* start all Watchdogs */
- {
+ if (data[0] == 4) {
+ /* start all Watchdogs */
ui_Command = 0;
for (i_Count = 1; i_Count <= 4; i_Count++) {
- if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
+ if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG)
ui_Command = 0x1UL;
- } else {
+ else
ui_Command = 0x8UL;
- }
+
i_WatchdogNbr = i_Count;
outl(ui_Command,
devpriv->iobase + ((i_WatchdogNbr - 1) * 32) +
0);
}
}
- if (data[0] == 5) /* trigger all Watchdogs */
- {
+ if (data[0] == 5) {
+ /* trigger all Watchdogs */
ui_Command = 0;
for (i_Count = 1; i_Count <= 4; i_Count++) {
- if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
+ if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG)
ui_Command = 0x4UL;
- } else {
+ else
ui_Command = 0x20UL;
- }

i_WatchdogNbr = i_Count;
outl(ui_Command,
@@ -488,11 +486,9 @@ static int i_APCI035_ReadTimerWatchdog(struct comedi_device *dev,
/* Get the overflow status */
/***************************/
data[3] = ((ui_Status >> 0) & 1);
- if (devpriv->b_TimerSelectMode == ADDIDATA_TIMER) {
+ if (devpriv->b_TimerSelectMode == ADDIDATA_TIMER)
data[4] = inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 0);

- } /* if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER) */
-
return insn->n;
}

@@ -655,8 +651,8 @@ static void v_APCI035_Interrupt(int irq, void *d)
ui_StatusRegister2 =
inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 20);

- if ((((ui_StatusRegister1) & 0x8) == 0x8)) /* Test if warning relay interrupt */
- {
+ /* Test if warning relay interrupt */
+ if ((((ui_StatusRegister1) & 0x8) == 0x8)) {
/**********************************/
/* Disable the temperature warning */
/**********************************/
@@ -675,9 +671,8 @@ static void v_APCI035_Interrupt(int irq, void *d)
} /* if (((ui_StatusRegister1 & 0x8) == 0x8)) */

else {
- if ((ui_StatusRegister2 & 0x1) == 0x1) {
+ if ((ui_StatusRegister2 & 0x1) == 0x1)
send_sig(SIGIO, devpriv->tsk_Current, 0); /* send signal to the sample */
- }
} /* else if (((ui_StatusRegister1 & 0x8) == 0x8)) */

return;
--
1.8.5.3


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