Staging: sm750fb: ddk750_swi2c.c: Insert spaces around operators

Insert spaces around comparison operators in ddk750_swi2c.c
to rectify the following set of checkpatch errors:
ERROR: spaces required around that '='
ERROR: spaces required around that '<'
ERROR: spaces required around that '>='

Signed-off-by: Isaac Assegai <isaac.a.travers@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/sm750fb/ddk750_swi2c.c b/drivers/staging/sm750fb/ddk750_swi2c.c
index e2c30df..a587835 100644 (file)
--- a/drivers/staging/sm750fb/ddk750_swi2c.c
+++ b/drivers/staging/sm750fb/ddk750_swi2c.c
@@ -100,7 +100,7 @@ static void swI2CWait(void)
 #else
        int i, Temp;
 
-       for(i=0; i<600; i++)
+       for(i = 0; i < 600; i++)
        {
                Temp = i;
                Temp += i;
@@ -255,7 +255,7 @@ static long swI2CWriteByte(unsigned char data)
        int i;
 
        /* Sending the data bit by bit */
-       for (i=0; i<8; i++)
+       for (i = 0; i < 8; i++)
        {
                /* Set SCL to low */
                swI2CSCL(0);
@@ -286,7 +286,7 @@ static long swI2CWriteByte(unsigned char data)
        swI2CWait();
 
        /* Read SDA, until SDA==0 */
-       for(i=0; i<0xff; i++)
+       for(i = 0; i < 0xff; i++)
        {
                if (!swI2CReadSDA())
                        break;
@@ -301,7 +301,7 @@ static long swI2CWriteByte(unsigned char data)
        swI2CSCL(0);
        swI2CSDA(1);
 
-       if (i<0xff)
+       if (i < 0xff)
                return 0;
        else
                return -1;
@@ -322,7 +322,7 @@ static unsigned char swI2CReadByte(unsigned char ack)
        int i;
        unsigned char data = 0;
 
-       for(i=7; i>=0; i--)
+       for(i = 7; i >= 0; i--)
        {
                /* Set the SCL to Low and SDA to High (Input) */
                swI2CSCL(0);
@@ -380,7 +380,7 @@ static long swI2CInit_SM750LE(unsigned char i2cClkGPIO,
        /* Note that SM750LE don't have GPIO MUX and power is always on */
 
        /* Clear the i2c lines. */
-       for(i=0; i<9; i++)
+       for(i = 0; i < 9; i++)
                swI2CStop();
 
        return 0;
@@ -437,7 +437,7 @@ long swI2CInit(
        enableGPIO(1);
 
        /* Clear the i2c lines. */
-       for(i=0; i<9; i++)
+       for(i = 0; i < 9; i++)
                swI2CStop();
 
        return 0;