From: Marcelo Diop-Gonzalez <marcgonzalez@google.com>
Date: Tue, 5 Nov 2019 22:27:56 +0000 (-0500)
Subject: staging: vchiq: Have vchiu_queue_init() return 0 on success.
X-Git-Tag: v5.10.7~3799^2~77
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b79967a27f347d39a6e0b85b49bd11963cacf5c1;p=platform%2Fkernel%2Flinux-rpi.git

staging: vchiq: Have vchiu_queue_init() return 0 on success.

It could be confusing to return 1 on success and 0 on error
given the style elswhere.

Signed-off-by: Marcelo Diop-Gonzalez <marcgonzalez@google.com>
Link: https://lore.kernel.org/r/20191105222756.25369-1-marcgonzalez@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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 3055e94..0ce3b08 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -573,7 +573,7 @@ static struct shim_service *service_alloc(struct vchiq_instance *instance,
 	(void)instance;
 
 	if (service) {
-		if (vchiu_queue_init(&service->queue, 64)) {
+		if (!vchiu_queue_init(&service->queue, 64)) {
 			service->callback = setup->callback;
 			service->callback_param = setup->callback_param;
 		} else {
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c
index 5e6d303..644844d 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c
@@ -24,9 +24,9 @@ int vchiu_queue_init(struct vchiu_queue *queue, int size)
 				 GFP_KERNEL);
 	if (!queue->storage) {
 		vchiu_queue_delete(queue);
-		return 0;
+		return -ENOMEM;
 	}
-	return 1;
+	return 0;
 }
 
 void vchiu_queue_delete(struct vchiu_queue *queue)