if (ret != ERR_I2C_NONE) {\r
printf("sprdfb:[%s]: read i2c reg fail(2), ret: %d, I2C r addr: 0x%x \n",\r
__FUNCTION__, ret, addr);\r
if (ret != ERR_I2C_NONE) {\r
printf("sprdfb:[%s]: read i2c reg fail(2), ret: %d, I2C r addr: 0x%x \n",\r
__FUNCTION__, ret, addr);\r