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| author |   Nicolas Saenz Julienne <nsaenzjulienne@suse.de> | 2020-06-29 17:09:20 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-01 15:47:05 +0200 |
| commit | a8f7116b79749ea7f273d7c7e4efcf301a7adfe3 (patch) | |
| tree | baad22bcf5bc9e1528fdfac6ec597fd98c772ca1 /drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c | |
| parent | staging: vchi: Get rid of effect less expression (diff) | |
| download | linux-stable-a8f7116b79749ea7f273d7c7e4efcf301a7adfe3.tar.xz linux-stable-a8f7116b79749ea7f273d7c7e4efcf301a7adfe3.zip | |
staging: vchiq: Introduce vchiq_validate_params()
When adding a new service validate the configuration parameters
provided, and remove unnecessary checks in vchi, now that we have
validated service's config.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Link: https://lore.kernel.org/r/20200629150945.10720-23-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c index b4884d0b82cd..3ce4b7b5d55e 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c @@ -271,15 +271,11 @@ static enum vchiq_status shim_callback(enum vchiq_reason reason, struct vchi_service *service = (struct vchi_service *)VCHIQ_GET_SERVICE_USERDATA(handle); - if (!service->callback) - goto release; - if (reason == VCHIQ_MESSAGE_AVAILABLE) vchiu_queue_push(&service->queue, header); service->callback(service->callback_param, reason, bulk_user); -release: return VCHIQ_SUCCESS; } |