diff options
Diffstat (limited to 'drivers/media/i2c/rdacm21.c')
| -rw-r--r-- | drivers/media/i2c/rdacm21.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/rdacm21.c b/drivers/media/i2c/rdacm21.c index dcc21515e5a4..179d107f494c 100644 --- a/drivers/media/i2c/rdacm21.c +++ b/drivers/media/i2c/rdacm21.c @@ -345,7 +345,7 @@ static int ov10640_initialize(struct rdacm21_device *dev) /* Read OV10640 ID to test communications. */ ov490_write_reg(dev, OV490_SCCB_SLAVE0_DIR, OV490_SCCB_SLAVE_READ); ov490_write_reg(dev, OV490_SCCB_SLAVE0_ADDR_HIGH, OV10640_CHIP_ID >> 8); - ov490_write_reg(dev, OV490_SCCB_SLAVE0_ADDR_LOW, (u8)OV10640_CHIP_ID); + ov490_write_reg(dev, OV490_SCCB_SLAVE0_ADDR_LOW, OV10640_CHIP_ID & 0xff); /* Trigger SCCB slave transaction and give it some time to complete. */ ov490_write_reg(dev, OV490_HOST_CMD, OV490_HOST_CMD_TRIGGER); |