Hi Shunqian Zheng,
On Tue, Jan 09, 2018 at 10:48:21PM +0800, Shunqian Zheng wrote:
> +static int ov5695_write_array(struct i2c_client *client,
> + const struct regval *regs)
> +{
> + u32 i;
> + int ret = 0;
> +
> + for (i = 0; ret == 0 && regs[i].addr != REG_NULL; i++)
> + ret = ov5695_write_reg(client, regs[i].addr,
> + OV5695_REG_VALUE_08BIT, regs[i].val);
This loop should stop on first failure, and return the error value. With
current code a register write failure is masked by following writes.
> +
> + return ret;
> +}
baruch
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