[PATCH] staging: vc04_services: fix NULL pointer dereference on pointer 'service'

[Stefan Wahren]

[add Mauro to CC]

Am 20.03.2017 um 15:08 schrieb Colin King:
> From: Colin Ian King <colin.king at canonical.com>
>
> Currently, if pservice is null then service is set to NULL and immediately
> afterwards service is dereferenced causing a null pointer dereference. Fix
> this by bailing out early of the function with a null return.
>
> Detected by CoverityScan, CID#1419681 ("Explicit null dereferenced")
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>

Acked-by: Stefan Wahren <stefan.wahren at i2se.com>