Re: [PATCH] staging: iio: cdc: ad7746: Remove unnecessary assignment in ad7746_probe()

[Dan Carpenter]

On Tue, May 18, 2021 at 05:56:47PM +0800, Tang Bin wrote:
> In the function ad7746_probe(), the initialized value of 'ret' is unused,
> because it will be assigned by the function i2c_smbus_write_byte_data(),
> thus remove it.
> 
> Signed-off-by: Tang Bin <tangbin@xxxxxxxxxxxxxxxxxxxx>

Thanks!

Reviewed-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

regards,
dan carpenter