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From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
To: gregkh@linuxfoundation.org
Cc: kernel-list@raspberrypi.com, laurent.pinchart@ideasonboard.com,
	linux-rpi-kernel@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org,
	Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Subject: [PATCH v2 21/47] staging: vchi: Get rid of effect less expression
Date: Mon, 29 Jun 2020 17:09:19 +0200	[thread overview]
Message-ID: <20200629150945.10720-22-nsaenzjulienne@suse.de> (raw)
In-Reply-To: <20200629150945.10720-1-nsaenzjulienne@suse.de>

It was probably there to trick compilers into ignoring unused variables,
which isn't needed in Linux.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---
 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c | 2 --
 1 file changed, 2 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 f2998c0ca5b1..b4884d0b82cd 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -288,8 +288,6 @@ static struct vchi_service *service_alloc(struct vchiq_instance *instance,
 {
 	struct vchi_service *service = kzalloc(sizeof(struct vchi_service), GFP_KERNEL);
 
-	(void)instance;
-
 	if (service) {
 		if (!vchiu_queue_init(&service->queue, 64)) {
 			service->callback = setup->callback;
-- 
2.27.0


  parent reply	other threads:[~2020-06-29 19:21 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-29 15:08 [PATCH v2 00/47] staging: vchiq: Getting rid of the vchi/vchiq split Nicolas Saenz Julienne
2020-06-29 15:08 ` [PATCH v2 01/47] staging: mmal-vchiq: Make timeout a defined parameter Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 02/47] staging: mmal-vchiq: Make a mmal_buf struct for passing parameters Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 03/47] staging: mmal-vchiq: Fixup vchiq-mmal include ordering Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 04/47] staging: mmal-vchiq: Fix client_component for 64 bit kernel Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 05/47] staging: mmal-vchiq: Always return the param size from param_get Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 06/47] staging: mmal-vchiq: If the VPU returns an error, don't negate it Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 07/47] staging: mmal-vchiq: Fix formatting errors in mmal_parameters.h Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 08/47] staging: vchiq_arm: Add a matching unregister call Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 09/47] staging: vchi: Get rid of all useless callback reasons Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 10/47] staging: vchi: Get rid of vchi_msg_peek() Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 11/47] staging: vchi: Get rid of struct vchi_instance_handle Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 12/47] staging: vchi: Unify struct shim_service and struct vchi_service_handle Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 13/47] staging: vc04_services: bcm2835-audio: Use vchi_msg_hold() Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 14/47] staging: vchi: Get rid of vchi_msg_dequeue() Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 15/47] staging: vchi_common: Get rid of all unused definitions Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 16/47] staging: vchi: Get rid of unnecessary defines Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 17/47] staging: vc04_services: Get rid of vchi_cfg.h Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 18/47] staging: vchi: Get rid of flags argument in vchi_msg_hold() Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 19/47] staging: vchi: Use enum vchiq_bulk_mode instead of vchi's transmission flags Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 20/47] staging: vchi: Use vchiq's enum vchiq_reason Nicolas Saenz Julienne
2020-06-29 15:09 ` Nicolas Saenz Julienne [this message]
2020-06-29 15:09 ` [PATCH v2 22/47] staging: vchiq: Introduce vchiq_validate_params() Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 23/47] staging: vchiq: Move message queue into struct vchiq_service Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 24/47] staging: vchiq: Get rid of vchiq_util.h Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 25/47] staging: vchi: Expose struct vchi_service Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 26/47] staging: vchiq: Export vchiq_get_service_userdata() Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 27/47] staging: vchiq: Export vchiq_msg_queue_push Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 28/47] staging: vchi: Get rid of vchiq_shim's message callback Nicolas Saenz Julienne
2020-08-28 14:31   ` Jacopo Mondi
2020-08-31 18:46     ` Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 29/47] staging: vchiq: Don't use a typedef for vchiq_callback Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 30/47] staging: vchi: Use struct vchiq_service_params Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 31/47] staging: vchi: Get rid of struct vchi_service Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 32/47] staging: vchiq: Pass vchiq's message when holding a message Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 33/47] staging: vchi: Rework vchi_msg_hold() to match vchiq_msg_hold() Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 34/47] staging: vchiq: Unify fourcc definition mechanisms Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 35/47] staging: vchi: Get rid of struct vchiq_instance forward declaration Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 36/47] staging: vchi: Don't include vchiq_core.h Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 37/47] staging: vchiq: Get rid of unnecessary definitions in vchiq_if.h Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 38/47] staging: vchiq: Make vchiq_add_service() local Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 39/47] staging: vchiq: Move definitions only used by core into core header Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 40/47] staging: vchi: Get rid of vchi_bulk_queue_receive() Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 41/47] staging: vchi: Get rid of vchi_bulk_queue_transmit() Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 42/47] staging: vchi: Move vchi_queue_kernel_message() into vchiq Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 43/47] staging: vchiq: Get rid of vchi Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 44/47] staging: vchiq: Move conditional barrier definition into vchiq_core.h Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 45/47] staging: vchiq: Use vchiq.h as the main header file for services Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 46/47] staging: vchiq: Move defines into core header Nicolas Saenz Julienne
2020-06-29 15:09 ` [PATCH v2 47/47] staging: vchiq: Move vchiq.h into include directory Nicolas Saenz Julienne

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