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

Fix the checkpatch warning about multiple blank lines

Signed-off-by: Mike Rapoport <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/sm750fb/ddk750_hwi2c.c

···
 #define MAX_HWI2C_FIFO                  16
 #define HWI2C_WAIT_TIMEOUT              0xF0000
 
-
 int sm750_hw_i2c_init(
 unsigned char bus_speed_mode
 )
···
 	return 0;
 }
 
-
 void sm750_hw_i2c_close(void)
 {
 	unsigned int value;
···
 	POKE32(GPIO_MUX, value);
 }
 
-
 static long hw_i2c_wait_tx_done(void)
 {
 	unsigned int timeout;
···
 
 	return 0;
 }
-
-
 
 /*
  *  This function writes data to the i2c slave device registers.
···
 
 	return total_bytes;
 }
-
-
-
 
 /*
  *  This function reads data from the slave device and stores them
···
 	return total_bytes;
 }
 
-
-
-
 /*
  *  This function reads the slave device's register
  *
···
 
 	return value;
 }
-
-
-
-
 
 /*
  *  This function writes a value to the slave device's register
···
 
 	return (-1);
 }
-
 
 #endif

drivers/staging/sm750fb/ddk750_swi2c.c

···
 #include "ddk750_swi2c.h"
 #include "ddk750_power.h"
 
-
 /*******************************************************************
  * I2C Software Master Driver:
  * ===========================