[PATCH V2] staging: vc04_services: handle kzalloc failure

[Stefan Wahren]

Am 19.04.19 um 01:31 schrieb Nicholas Mc Guire:
> The kzalloc here was being used without checking the return - if the
> kzalloc fails return VCHIQ_ERROR. The call-site of
> vchiq_platform_init_state() vchiq_init_state() was not responding
> to an allocation failure so checks for != VCHIQ_SUCCESS
> and pass VCHIQ_ERROR up to vchiq_platform_init() which then
> will fail with -EINVAL.
>
> Signed-off-by: Nicholas Mc Guire <hofrat at osadl.org>
> Reported-by: kbuild test robot <lkp at intel.com>
> ---
Acked-By: Stefan Wahren <stefan.wahren at i2se.com>