[PATCH] staging: vc04_services: bcm2835-camera: remove redundant assignment to variable ret

[Stefan Wahren]

On 11.05.19 15:48, Colin King wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> The variable ret is being initialized however this is never read and later
> it is being reassigned to a new value. The initialization is redundant and
> hence can be removed.
>
> Addresses-Coverity: ("Unused Value")
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
Acked-by: Stefan Wahren <stefan.wahren at i2se.com>