staging: sm750fb: ddk750_*i2c: remove multiple blank lines

Fix the checkpatch warning about multiple blank lines

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sm750fb/ddk750_hwi2c.c

@@ -8,7 +8,6 @@
 #define MAX_HWI2C_FIFO                  16
 #define HWI2C_WAIT_TIMEOUT              0xF0000
 
-
 int sm750_hw_i2c_init(
 unsigned char bus_speed_mode
 )
@@ -39,7 +38,6 @@ unsigned char bus_speed_mode
 	return 0;
 }
 
-
 void sm750_hw_i2c_close(void)
 {
 	unsigned int value;
@@ -59,7 +57,6 @@ void sm750_hw_i2c_close(void)
 	POKE32(GPIO_MUX, value);
 }
 
-
 static long hw_i2c_wait_tx_done(void)
 {
 	unsigned int timeout;
@@ -76,8 +73,6 @@ static long hw_i2c_wait_tx_done(void)
 	return 0;
 }
 
-
-
 /*
  *  This function writes data to the i2c slave device registers.
  *
@@ -139,9 +134,6 @@ static unsigned int hw_i2c_write_data(
 	return total_bytes;
 }
 
-
-
-
 /*
  *  This function reads data from the slave device and stores them
  *  in the given buffer
@@ -205,9 +197,6 @@ static unsigned int hw_i2c_read_data(
 	return total_bytes;
 }
 
-
-
-
 /*
  *  This function reads the slave device's register
  *
@@ -232,10 +221,6 @@ unsigned char sm750_hw_i2c_read_reg(
 	return value;
 }
 
-
-
-
-
 /*
  *  This function writes a value to the slave device's register
  *
@@ -265,5 +250,4 @@ int sm750_hw_i2c_write_reg(
 	return (-1);
 }
 
-
 #endif

drivers/staging/sm750fb/ddk750_swi2c.c

@@ -15,7 +15,6 @@
 #include "ddk750_swi2c.h"
 #include "ddk750_power.h"
 
-
 /*******************************************************************
  * I2C Software Master Driver:
  * ===========================