[PATCH v2 1/2] staging: vt6656: Check the return value of vnt_control_out_* calls

[Greg Kroah-Hartman]

On Sun, Apr 19, 2020 at 12:48:20PM +0200, Oscar Carter wrote:
> Check the return value of vnt_control_out_* function calls. When
> necessary modify the function prototype to be able to return the new
> checked error code.
> 
> It's safe to modify all the function prototypes without fix the call
> because the only change is the return value from void to int. If before
> the call didn't check the return value, now neither.
> 
> Signed-off-by: Oscar Carter <oscar.carter at gmx.com>

This patch, and the 2/2 patch did not apply to my tree.  Can you please
rebase and resend?

thanks,

greg k-h