[PATCH] phy: rockchip-inno-usb2: remove redundant assignment to variable delay

[Vinod Koul]

On 11-12-21, 18:00, Colin Ian King wrote:
> Variable delay is being assigned to zero and the code falls through to
> the next case in a switch statement that returns out of the function.
> The variable is never read in this scenario and so the assignment is
> redundant and can be removed.
> 
> Cleans up scan-build static analysis warning:
> drivers/phy/rockchip/phy-rockchip-inno-usb2.c:753:3: warning: Value
> stored to 'delay' is never read [deadcode.DeadStores]

Applied, thanks

-- 
~Vinod